News

17 Sep 2026

Plant a Tree for a New Baby: A Gift That Grows With Them

Planting a tree for a new baby is a gift that literally grows with the child – a living keepsake tied to the exact year they were born. Rather than another outfit they outgrow in weeks, a newborn tree gift marks the arrival with something rooted, personal and quietly good for the planet the child will grow up to inherit. It's a present that keeps its meaning long after the balloons have deflated and the cards have been put away. Why a tree beats disposable newborn gifts It lasts. Babygrows and toys are outgrown within months; a tree can stand for generations, growing taller with every year the child does. It's personal. A named certificate carries the baby's name and birth year, turning a simple gesture into a keepsake the parents actually keep. It's planet-positive. Every tree absorbs CO₂ as it matures and supports the reforestation project where it's planted – a small contribution to the world the child inherits. It's clutter-free. New parents rarely need another blanket, so a tree adds meaning without adding to the pile of things to store. It's affordable. You can gift a tree from £1.5, which means a heartfelt, lasting present needn't stretch the budget. It solves the third-gift problem. By the third or fourth visitor, the practical items are covered. A tree is never a duplicate. What the parents actually receive Every newborn tree gift arrives with a personalised certificate showing the baby's name and birth year – a small, printable memento parents can frame for the nursery. Alongside it comes the tree itself: a real sapling planted in a reforestation project, not a symbolic gesture on paper. Each tree you plant through Evertreen is given its own GPS location, so the family knows exactly where in the world their tree stands from the very first day. A keepsake that grows with them What makes this gift quietly special is that it doesn't end up in a drawer – it grows. Because each tree carries a real geolocated GPS pin and receives progress photos over the years, the family can return to the very same tree as the child gets older, watching it thicken and rise season after season. When the little one is old enough, parents can show them their tree and the point on the map where it first took root. To send one, you simply gift a tree in a few clicks, add the parents' names and a short message, and the certificate is delivered by email. Turning it into a family tradition The gift gets better if you build on it. A few ideas that parents tend to adopt: Add a tree each birthday. By the time the child is ten there is a small grove, and the number is their age — a running record rather than a one-off. Check the location together on the birthday each year. It takes two minutes and becomes something the child looks forward to. Print the certificate for the nursery wall rather than leaving it in an inbox. Choose a country that means something — family heritage, a place the parents love — so the map pin carries a second story. Hand it over when they're older. A folder of certificates and photos at eighteen is a genuinely unusual thing to be given. Being honest about what it is Worth setting expectations, because it makes the gift land better rather than worse: this is not a tree the family can visit next weekend. These are working reforestation sites, usually in another country, tended by local planting teams. What the family gets is a real, specific, monitored tree with a location and photographs — not a sapling in a pot for the garden. For most people that is the appeal; for someone who wants something physical to plant themselves, pair the certificate with a small gift instead. The occasions a newborn tree suits A tree fits almost every early milestone. It makes a heartfelt birth announcement, a meaningful present for a christening or naming day, a keepsake for a first birthday, or a lovely group gift at a baby shower where friends can plant a small grove together. Prices start from £1.5 per tree, so you can give a single sapling or a whole cluster, and the gift certificate options let you tailor the design and wording so it feels made especially for that family. For honouring a person rather than marking an arrival, see plant a tree in someone's name. Frequently asked questions How much does it cost to plant a tree for a new baby? Trees start from £1.5 each, so you can give a single tree or a small grove depending on your budget, with no ongoing cost afterwards. Can the parents see where the tree is planted? Yes – every tree has its own GPS location and progress photos, so the family can find it on a map and follow its growth over the years. Does the certificate include the baby's name? Yes. Each certificate is personalised with the baby's name and birth year, making it a keepsake parents can print, frame or simply keep. Can the family visit the tree? These are working reforestation sites, often overseas, so the GPS location and photo updates are how families follow it rather than visiting in person. Is it a good baby shower group gift? Yes — several guests can contribute towards a small grove, which makes a more memorable joint present than another set of practical items. What if the baby's name isn't decided yet? Send it under the family name, or wait until the announcement. There is no expiry on the idea and nothing to redeem. Can we add more trees later? Yes, and adding one each birthday is the most common way families turn a single gift into a tradition. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ {"@type": "Question", "name": "How much does it cost to plant a tree for a new baby?", "acceptedAnswer": {"@type": "Answer", "text": "Trees start from 1.5 pounds each, so you can give a single tree or a small grove depending on budget, with no ongoing cost afterwards."}}, {"@type": "Question", "name": "Can the parents see where the baby's tree is planted?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. Every tree has its own GPS location and progress photos, so the family can find it on a map and follow its growth over the years."}}, {"@type": "Question", "name": "Does the certificate include the baby's name?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. Each certificate is personalised with the baby's name and birth year, making it a keepsake parents can print, frame or keep."}}, {"@type": "Question", "name": "Can the family visit the tree?", "acceptedAnswer": {"@type": "Answer", "text": "These are working reforestation sites, often overseas, so the GPS location and photo updates are how families follow the tree rather than visiting in person."}}, {"@type": "Question", "name": "Is a tree a good baby shower group gift?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. Several guests can contribute towards a small grove, which makes a more memorable joint present than another set of practical items."}}, {"@type": "Question", "name": "What if the baby's name is not decided yet?", "acceptedAnswer": {"@type": "Answer", "text": "Send it under the family name or wait until the announcement. There is no expiry and nothing to redeem."}}, {"@type": "Question", "name": "Can we add more trees later?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. Adding one each birthday is the most common way families turn a single gift into a tradition."}} ] }

16 Sep 2026

How Forests Support Scope 1 Emissions Offsetting for Companies

Scope 1 emissions offsetting refers to a company's efforts to address its direct greenhouse gas emissions—for example, those from fuel burned on-site or from company vehicles. Forests play a unique role in this process because they naturally absorb and store carbon dioxide through photosynthesis. By partnering with high-quality reforestation projects, businesses can make a measurable, long-term contribution toward balancing out their direct emissions. What are Scope 1 emissions? Scope 1 emissions are the direct greenhouse gases released from sources that a company owns or controls. This includes emissions from fleet vehicles, company machinery, and on-site fuel combustion. Addressing these emissions is a key part of most net-zero pathways and corporate climate goals—as required in ESG reporting. How can forests help offset Scope 1 emissions? Trees absorb carbon dioxide from the atmosphere as they grow, locking this carbon in their wood and soil for decades or even centuries. When a company sponsors or supports large-scale, well-managed reforestation, it can estimate the carbon absorption over the project’s lifetime. This estimated absorption then serves as a nature-based climate contribution, helping to balance out Scope 1 emissions in a measurable, science-backed way. Evertreen, for instance, connects companies to global reforestation projects that restore damaged landscapes and support local communities. What makes a forest carbon offset project credible? Data-Driven Baselines: Projects should measure how much carbon the forest would absorb anyway—and only count the extra carbon absorbed due to new planting or protection. Long-term Monitoring: Good projects track and report on forest health and survival rates for years. External Verification: The most trusted projects follow standards like Verra or the American Carbon Registry, with regular audits and transparent data. Co-Benefits: Look for projects that also restore wildlife habitat, improve soil, and benefit local communities—not just carbon numbers. Scope 1 vs. Scope 2 and Scope 3 Emissions TypeSourceOffsetting Example Scope 1Direct (owned sources)Fleet fuel use; company on-site emissions Scope 2Indirect (purchased energy)Electricity from the power grid; can use RECs Scope 3All other indirectSupplier emissions, business travel, and more Frequently asked questions Can planting trees immediately balance all my company’s emissions? While tree-planting creates valuable long-term carbon absorption, the results are estimated and take years to fully materialize. It's best combined with direct emissions reduction and tracked projects. What’s the difference between offsetting and reducing Scope 1 emissions? Reducing means cutting emissions at the source (e.g., electrifying vehicles). Offsetting refers to sponsoring nature-based projects that absorb an estimated amount of carbon, to balance what’s left. Is every reforestation project the same? No—project quality depends on monitoring, third-party verification, and real ecosystem and community benefits. Always look for transparent reporting and established standards. How do I calculate my business’s Scope 1 emissions? Most companies start with a CO2 calculator—measuring direct fuel, gas, and process emissions on-site over a year to generate a baseline. Learn more about how nature-based solutions can support your journey at Evertreen.

14 Sep 2026

Eco-Friendly Employee Gifts That Actually Mean Something

The best eco-friendly employee gift is one that creates zero waste, feels genuinely personal, and still supports the sustainability goals your company already reports on – and a real, named tree does all three at once. Where branded mugs, tote bags, and gift cards are quickly forgotten or thrown away, a planted tree gives each colleague something lasting with their name attached, while turning a routine thank-you into a small but measurable environmental contribution. For an internal audience, that combination of low cost, no logistics, and real meaning is difficult for any physical gift to match – and it keeps working long after the moment has passed. Why a planted tree makes a better staff gift No clutter. There is nothing to wrap, ship home, or eventually throw out – the gift lives in the ground, not on a desk. Personal by default. Each employee receives a certificate in their own name, so a company-wide gesture still feels individual rather than a mass send. Scales to any headcount. Gifting five people or five thousand takes the same effort, with a cost from £1.5 per tree. On-brand for ESG. If sustainability is part of how you present the company, the gift reinforces that message instead of contradicting it. Measurable. Every tree has a real location and an estimated CO₂ contribution you can fold into your reporting. Inclusive. A tree carries no size, taste, or dietary constraints, so the same gift genuinely suits everyone on the team. How it compares with the usual options Branded merchandise. Cheap per unit, but a large share is discarded, and staff can read logo-covered items as advertising rather than thanks. Gift cards. Genuinely useful and genuinely impersonal — and a meaningful proportion go unredeemed. Hampers and alcohol. Well received by some, awkward for others, and a compliance headache in regulated industries. Charity donation in their name. Closest in spirit, but usually invisible — there is nothing to look at afterwards. A geolocated tree is the version you can actually see. The honest caveat: for some people, nothing replaces a physical object. For a small group of key recipients, pairing a certificate with something tangible covers both instincts. Moments worth marking with a tree A tree suits the moments that deserve more than a generic reward. Use it as a welcome gift during onboarding, so a new hire's first day already says something about the company's values; to mark work anniversaries, promotions, and project milestones; as an end-of-year holiday thank-you to the whole team; or as a wellbeing and all-hands recognition reward. Because you can gift a single tree or thousands at once, the same gesture works for one new starter on their first morning and for an entire company at the close of the year – without redesigning the process, managing stock, or watching the budget balloon each time headcount grows. Getting the details right Give more than one tree. Five to ten per person reads as a real gesture; a single symbolic tree per head can feel like a rounding error. Name every certificate. The difference between "we planted 500 trees" and 500 named certificates is the difference between a CSR line and a gift. Send it from a person, not the company. A line from a manager beats a templated all-staff email every time. Avoid the December pile-up if you want it noticed — a mid-year thank-you lands far better. Show the forest at the all-hands. A map of the company forest growing year on year does more for engagement than the original email did. How it works across a whole team Behind each gift is a real, geolocated tree – GPS coordinates and photos, not a vague pledge – and every employee receives their own personalised gift certificate, all collected into a single company forest you can show off at your next all-hands or on a careers page. For larger programmes, our API and Shopify integration let you trigger a tree automatically the moment someone is onboarded or reaches an anniversary, so the admin work stays close to zero as you scale, and our corporate gifting case studies show how other teams have run exactly this. Because the trees and their locations are independently verifiable, the impact can feed ESG and engagement reporting honestly – no rounded-up numbers or offset math, just the trees that were actually planted in your team's name. One framing note for the reporting side: gifted trees are a contribution, not a carbon claim. Keep them separate from any neutrality statement — the distinction is explained in tree planting vs carbon offsets. The wider corporate approach is in corporate tree gifts for clients and employees. Frequently asked questions How much does it cost to gift a tree to employees? Trees start from £1.5 each, and the price per tree stays the same whether you gift a handful or several thousand. There are no separate per-recipient fees on top, so a 200-person team simply costs 200 trees and the total scales predictably with your headcount. What does each employee actually receive? Each person gets a personalised certificate in their name, linked to a specific tree with its GPS location and photos, rather than a generic voucher. They can follow that certificate to see exactly where their tree was planted on the map. Can we gift trees to a large team at once? Yes. Bulk gifting is built for any headcount, and you can automate it through the API or Shopify so trees are sent at onboarding or on each work anniversary, with every tree gathered into one company forest. How many trees should we give per employee? More than one. Five to ten per person reads as a genuine gesture, and the cost difference at that scale is small compared with most physical gifts. Do employees actually like receiving trees? Response improves sharply when the certificate is named, the message is personal and the location is included. A generic company-wide announcement gets a much cooler reception. Can we use this for remote and international teams? Yes — that is one of its main advantages. There is no shipping, customs or address problem, so everyone receives the same gift on the same day. Can gifted trees count towards our carbon reporting? Treat them as a contribution rather than an offset claim. 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There is no shipping, customs or address problem, so everyone receives the same gift on the same day."}}, {"@type": "Question", "name": "Can gifted trees count towards our carbon reporting?", "acceptedAnswer": {"@type": "Answer", "text": "Treat them as a contribution rather than an offset claim. For audited tonnes, use certified credits alongside the gifting programme."}} ] }

11 Sep 2026

Wedding Tree-Planting Favours: A Greener Way to Thank Guests

Wedding tree favours mean planting a real tree to thank each guest — a low-waste, meaningful keepsake that starts from around £1.5 per tree and outlives any trinket. Instead of sugared almonds or engraved keyrings that get unwrapped, forgotten and binned within a week, every guest is gifted a living tree that grows, stores CO₂ and can be followed for years afterwards. It is a small gesture with a long life, and it works for any budget and any guest count — from an intimate elopement to a 200-seat reception. Why tree favours beat traditional trinkets No landfill. Most novelty favours are discarded within days of the wedding, while a planted tree stays rooted in the ground for decades and keeps working for the planet. Genuinely meaningful. Guests leave with something living that grows alongside your marriage, rather than another ornament that clutters a drawer. Budget-friendly. From £1.5 a tree, favouring a whole wedding can cost less than a single run of printed or edible keepsakes. Traceable, not vague. Every tree is geolocated with GPS and photos, so guests can see exactly where their tree stands instead of trusting a token gesture. Any size wedding. Order a single tree or a few hundred — the cost per guest stays the same, so the idea scales cleanly. Nothing to transport. No boxes to collect, no favours left behind on tables, and nothing for guests to fit into hand luggage. How wedding tree favours work You plant one tree per guest, and each tree is paired with a certificate showing either the guest's name or your shared wedding branding. Every tree goes into a real reforestation project and is geolocated and photographed, so it is never an abstract promise on a card. You can gift a tree in a few minutes, choose exactly how many to buy, and prepare the details to share on the day. Because planting is quick to arrange, you can order well ahead of the wedding or close to it, and guests can then follow their tree's exact location rather than being told one was planted somewhere unnamed. Presenting favours on the day The simplest presentation is a small card at each place setting: a short line explaining the gift, the guest's name, and a QR code or URL linking straight to their tree. A personalised certificate turns that card into a keepsake worth taking home, and our gift certificates can be styled to match your invitations so the whole table feels considered. A single QR code displayed at the entrance works well too, letting guests scan and explore their trees as they arrive. Simple wording — such as a line thanking each guest for celebrating with you — is usually all you need. Wording that works Keep it to one or two sentences; a favour card is not the place for an essay on deforestation. Three approaches that land well: Personal. "A tree has been planted in your name to thank you for celebrating with us today." Shared. "Instead of favours, we've planted a forest — one tree for every guest here. Scan to find yours." Quietly practical. "We wanted a thank-you that lasts longer than the weekend. Your tree is growing in [country]." Naming the country does more work than any amount of environmental copy. It turns a nice idea into a specific place. Planning notes and small print Order by the final guest count, not the invite list. It is easy to add more later; nobody minds a few spare trees. Decide names or no names. Individually named certificates feel more personal; a single shared forest is simpler to produce and reads beautifully at scale. Print or digital. Cards on the table suit a seated dinner; a QR code at the entrance suits a standing reception. Tell the venue. Favour cards are one less thing for staff to set out, but they still need to know where they go. Keep the link handy afterwards. Guests often look it up weeks later, so include it in the thank-you notes too. Collect every tree into one shared wedding forest The loveliest option is to group all your guests' trees into one shared wedding forest — a single collection you and your guests can revisit on every anniversary to watch it grow and add to over time. You choose which species and trees to plant, and each one stays individually traceable inside the shared forest, with its own GPS location and photos. Over the years those trees keep storing CO₂, so the favour quietly does more good long after the confetti is swept up. Evertreen has been featured in 300+ media outlets, so guests are following a project with a real, verifiable track record rather than a symbolic gesture. If you are choosing between this and other tree-based gifts, gift a tree for any occasion covers the wider set of moments it suits. Frequently asked questions How much do wedding tree favours cost? Trees start from around £1.5 each, so favouring an entire guest list often costs less than traditional printed keepsakes. You pay per tree for exactly the number of guests you have, which makes the total easy to plan whether you are hosting twenty people or two hundred. Are tree favours suitable for small weddings? Yes. You can plant a single tree or a few hundred, so they work equally well for an elopement or a large reception. The cost per guest stays the same at any size, and there is no minimum order to worry about. How do guests know their tree is real? Every tree is geolocated with GPS and photographed in a real reforestation project, not just promised on paper. Each guest can follow their own tree through a certificate or a shared forest link and see where it was planted. How far in advance should we order? Any time before the day works, since there is nothing to ship. Ordering a couple of weeks ahead leaves time to prepare the cards or QR codes. Can we name each guest individually? Yes, or you can run a single shared wedding forest under both your names. Individual naming feels more personal; a shared forest is simpler at high guest counts. What if guests don't care about the environment? Most respond to the specificity rather than the cause — a real place, a real tree, their name on it. Keep the card warm and short and it lands regardless. Can guests add to the forest themselves? A shared forest is something you can keep adding to over the years, which makes it a natural anniversary tradition for you and for guests who want to contribute. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ {"@type": "Question", "name": "How much do wedding tree favours cost?", "acceptedAnswer": {"@type": "Answer", "text": "Trees start from around 1.5 pounds each, so favouring an entire guest list often costs less than traditional printed keepsakes, and you pay per tree for exactly the number of guests."}}, {"@type": "Question", "name": "Are tree favours suitable for small weddings?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. You can plant a single tree or a few hundred, and the cost per guest stays the same at any size with no minimum order."}}, {"@type": "Question", "name": "How do wedding guests know their tree is real?", "acceptedAnswer": {"@type": "Answer", "text": "Every tree is geolocated with GPS and photographed in a real reforestation project, and each guest can follow their tree through a certificate or shared forest link."}}, {"@type": "Question", "name": "How far in advance should we order wedding tree favours?", "acceptedAnswer": {"@type": "Answer", "text": "Any time before the day works since there is nothing to ship. Ordering a couple of weeks ahead leaves time to prepare cards or QR codes."}}, {"@type": "Question", "name": "Can each wedding guest have a tree in their own name?", "acceptedAnswer": {"@type": "Answer", "text": "Yes, or you can run a single shared wedding forest. Individual naming feels more personal while a shared forest is simpler at high guest counts."}}, {"@type": "Question", "name": "What if guests are not interested in environmental gifts?", "acceptedAnswer": {"@type": "Answer", "text": "Most respond to the specificity rather than the cause: a real place, a real tree and their name on it. A warm, short card lands regardless."}}, {"@type": "Question", "name": "Can guests add to a shared wedding forest later?", "acceptedAnswer": {"@type": "Answer", "text": "A shared forest can be added to over the years, which makes it a natural anniversary tradition for the couple and for guests."}} ] }

9 Sep 2026

Why Trees Make the Best Corporate Gift: Impact Beyond the Office

Trees as a corporate gift create long-term impact—not just for the planet, but for your team spirit and reputation. Unlike traditional gifts, each sponsored tree through Evertreen contributes to real reforestation projects, engages your team, and leaves a meaningful legacy. How Trees as Corporate Gifts Support Real Change When companies sponsor trees through reputable platforms like Evertreen, the impact goes beyond symbolic gestures. Each tree helps fund reforestation projects involving local communities, generating estimated positive effects such as carbon absorption and paid working hours. Over 3.7 million trees have been planted through Evertreen, resulting in more than 365,000 working hours created for local planters in 35 countries. Community Benefit: Local communities are employed for planting, monitoring, and nurturing trees, ensuring projects are maintained and villages benefit financially. Transparency: Sponsors receive GPS locations and photos of their trees, keeping everyone connected to the project’s progress. Environmental Impact: Trees supported through Evertreen are estimated to absorb over 2.8 million tonnes of CO2 during their lifetime, contributing to nature-based climate action. Bringing Teams Together Outside the Office Tree sponsorship is not just about environmental impact—it also builds team morale. In many projects, companies participate directly in planting days or volunteer events, connecting colleagues around a shared positive mission. These experiences strengthen workplace culture and give everyone a chance to see real results from their efforts. Stand Out with Sustainable Corporate Gifts Choosing trees as a corporate gift signals purpose and future-thinking to clients, employees, and partners. Unlike branded swag that often ends up forgotten, living trees—and the stories behind them—create deeper, more lasting engagement. Personalized Certificates: Each recipient receives digital certificates detailing the trees sponsored in their name, including information about the location and project impact. Shareability: Teams can celebrate milestones, share updates on social media, and showcase genuine environmental action. How to Give Trees as a Corporate Gift It’s simple to get started: choose a reputable reforestation partner, select a project that aligns with your company values, and make your sponsorship. With Evertreen, you can follow your trees through interactive dashboards and receive regular updates. To learn more about how tree sponsorship fits into building a sustainable workplace, visit the Trees or About pages. Frequently asked questions Are tree gifts more impactful than traditional corporate gifts? Tree gifts create lasting environmental and social benefits while traditional gifts may have a short lifespan or environmental footprint. Trees can engage recipients for years through updates and impact stories. How can a company track the trees it sponsors? Evertreen’s platform provides ongoing updates including GPS coordinates, photos, and progress notes, so you always know how your sponsored trees are doing. Do sponsored trees really make a difference? Trees supported through reputable programs like Evertreen are planted and maintained by local communities. These projects yield estimated long-term benefits, including carbon absorption, habitat restoration, and paid work. What’s the best way to present a tree as a gift to employees or clients? Most platforms offer personalized digital certificates, project stories, and shareable updates—making the gesture feel authentic and meaningful. Recipients can connect directly with the environmental impact made in their name. To see how Evertreen empowers positive impact through trees, explore our sponsorship options.

8 Sep 2026

How Do Trees Absorb CO2? The Science, Simply

Trees absorb CO₂ through photosynthesis: their leaves take in carbon dioxide from the air, use energy from sunlight and water drawn up through the roots to convert it into sugars, release oxygen as a by-product, and lock the leftover carbon away in new wood. A growing tree is essentially carbon pulled out of the sky and stored as solid trunk, branch and root — though how quickly and how much it captures depends heavily on the species, its age and the local climate. How photosynthesis captures carbon, step by step Leaves breathe in. Tiny pores called stomata open and draw carbon dioxide from the surrounding air. Sunlight powers the reaction. Chlorophyll captures light energy, which the leaf uses to split water and rearrange the carbon. Sugars are built. Carbon, hydrogen and oxygen recombine into glucose — the fuel and the building material for new growth. Oxygen is released. The oxygen left over from splitting water is returned to the air we breathe. Carbon is locked in. The tree turns those sugars into wood, so the carbon stays put for decades or even centuries. The counterintuitive part: a tree is mostly made of air Ask most people where a tree's mass comes from and they say the soil. It mostly comes from the atmosphere. The carbon in a five-tonne trunk arrived as carbon dioxide gas, one molecule at a time, through pores on the leaves. Soil supplies water and mineral nutrients, but the bulk of the structure is assembled from air and sunlight. This is why a forest works as a carbon store at all: growth is the mechanism. A tree that is not adding wood is not adding carbon, which is also why a mature, slow-growing forest stores an enormous amount while absorbing relatively little each year, and a young, fast-growing one does the opposite. Where the carbon actually goes Most of the captured carbon becomes the physical structure of the tree — the trunk, branches, bark and roots — while a meaningful share also enters the soil through fallen leaves, dead roots and the fungi living around them. Roughly half of a tree's dry weight is carbon, so a mature, heavy tree represents years of patient, compounding absorption rather than a one-off deposit. That is also why healthy soil matters as much as the canopy: undisturbed ground can hold as much carbon as the trees standing on it. The trees you can follow on your Evertreen forest keep sequestering more each year as they add wood, instead of capturing a fixed amount once and then stopping. How much CO₂ does one tree absorb? Honestly, it varies a lot. A commonly cited range is ≈ 10–40 kg of CO₂ per year for an established tree, but the real figure swings widely with species, growth rate, rainfall, soil and how much room the tree has to spread. The timing matters as much as the total: young saplings absorb very little in their first years — sometimes well under a kilogram — then accelerate sharply as their leaf area and wood volume expand, before tailing off again in old age. That early lag is why treating a freshly planted sapling as an instant 20 kg saving is misleading, and why any single one-tree-equals-a-number claim is best read as a rough long-run average, not a first-year guarantee. The sizing arithmetic is in how many trees to offset your carbon footprint. What happens to the carbon when a tree dies This is the question that separates a carbon store from a carbon sink, and it deserves a straight answer: much of it comes back. As deadwood decays, microbes break down the carbon compounds and release CO₂ back into the atmosphere. If the tree burns, the release is immediate. Some carbon does persist — in stable soil compounds, in long-lived timber products, in the next generation of trees that grow using the nutrients released. But permanence is a real constraint, not a technicality, and it is exactly why certified forestry projects hold a share of credits in a shared buffer pool against fire, disease and clearance, and why monitoring matters more than planting volume. A forest that is protected for a century stores carbon; a forest that is planted for a photograph does not. Trees versus other carbon removal Trees are cheap, immediately available, and deliver biodiversity, water and community benefits alongside carbon — but they are slow and their permanence must be managed. Soil carbon is enormous in aggregate and genuinely difficult to measure, which is why it is harder to certify. Engineered removals such as direct air capture store carbon far more durably, but cost an order of magnitude more per tonne and are limited in scale today. These are complements, not competitors. Planting is the option that is available now, at a price most organisations can act on, with visible co-benefits. How Evertreen estimates this — conservatively Rather than quoting one flattering figure, Evertreen uses a transparent method for estimating tree CO₂ that deliberately leans conservative and accounts for species and real growth over time; you can read the full approach in how we estimate tree CO₂. Because every tree is geolocated and traceable — with GPS coordinates and progress photos — the growth behind those estimates is something you can actually verify rather than take on trust. And if you want to size your own footprint before planting from £1.5 per tree, our free CO₂ calculator gives you a grounded, no-obligation starting point. Frequently asked questions Do trees absorb CO₂ at night? Photosynthesis needs light, so active carbon capture happens during daylight hours. At night trees respire and release a small amount of CO₂, much as we do, but across a full 24-hour cycle a healthy, established tree remains a clear net absorber. How much CO₂ does a tree absorb in a year? Often somewhere around 10–40 kg once it is well established, but this varies hugely by species, age, soil and climate, and is far lower — sometimes near zero — in a tree's first few years. Do older or younger trees absorb more? Fast-growing, established trees usually absorb the most each year because they are adding the most new wood. Very young saplings capture little at first, and very old trees slow down again, so a tree's strongest years for absorption are typically in its productive middle age. Where does a tree's mass come from? Overwhelmingly from carbon dioxide in the air, combined with water. Soil supplies water and minerals rather than the bulk of the structure. What happens to the carbon when a tree dies? Much of it returns to the atmosphere as the wood decays or burns, though some persists in soil, in timber products and in subsequent growth. This is why permanence and monitoring matter. Do forests store carbon in the soil too? Yes, and in many ecosystems the soil holds as much carbon as the trees above it, accumulated through leaf litter, dead roots and fungal networks. Which trees absorb the most CO₂? Fast-growing species in warm, wet conditions accumulate biomass quickest, and mangroves are exceptional because of the carbon locked into their sediment. The species suited to the site usually beats the fastest grower on paper. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ {"@type": "Question", "name": "Do trees absorb CO2 at night?", "acceptedAnswer": {"@type": "Answer", "text": "Photosynthesis needs light, so active capture happens in daylight. At night trees respire and release a small amount of CO2, but over a full day a healthy established tree is a clear net absorber."}}, {"@type": "Question", "name": "How much CO2 does a tree absorb in a year?", "acceptedAnswer": {"@type": "Answer", "text": "Often around 10 to 40 kg once well established, varying hugely by species, age, soil and climate, and far lower in a tree's first few years."}}, {"@type": "Question", "name": "Do older or younger trees absorb more CO2?", "acceptedAnswer": {"@type": "Answer", "text": "Fast-growing established trees absorb the most each year because they add the most new wood. Very young saplings capture little and very old trees slow down again."}}, {"@type": "Question", "name": "Where does a tree's mass come from?", "acceptedAnswer": {"@type": "Answer", "text": "Overwhelmingly from carbon dioxide in the air combined with water. Soil supplies water and minerals rather than the bulk of the structure."}}, {"@type": "Question", "name": "What happens to the carbon when a tree dies?", "acceptedAnswer": {"@type": "Answer", "text": "Much of it returns to the atmosphere as the wood decays or burns, though some persists in soil, timber products and subsequent growth, which is why permanence and monitoring matter."}}, {"@type": "Question", "name": "Do forests store carbon in the soil?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. In many ecosystems the soil holds as much carbon as the trees above it, accumulated through leaf litter, dead roots and fungal networks."}}, {"@type": "Question", "name": "Which trees absorb the most CO2?", "acceptedAnswer": {"@type": "Answer", "text": "Fast-growing species in warm, wet conditions accumulate biomass quickest, and mangroves are exceptional because of carbon locked into their sediment. The species suited to the site usually outperforms the fastest grower on paper."}} ] }

5 Sep 2026

What Is the Carbon Footprint of a Website?

A typical web page emits roughly 0.5–5 g CO₂ per view, so a website's carbon footprint is simply that per-view figure multiplied by your traffic — a site serving a million page views a year lands at ≈ 0.5–5 tonnes of CO₂. The exact number swings with page weight, how and where the site is hosted, and the devices your visitors use, so treat any single result as an order-of-magnitude estimate rather than a precise measurement. Where a website's emissions come from Data centres. The servers that store and deliver your pages draw electricity around the clock, plus extra energy to keep the hardware cool. Network transfer. Every image, script, font and video crosses routers, cables and mobile networks that all burn power in transit. User devices. Phones, tablets and laptops spend their own energy downloading, rendering and displaying each page you send them. Traffic volume. A tiny per-view figure multiplied by millions of visits is what quietly turns grams into tonnes over a year. How to estimate your site's footprint To size your own footprint, multiply a realistic per-view figure by your annual page views — but first work out where your pages sit in that 0.5–5 g band. The biggest driver is page weight: heavy hero images, autoplaying video and uncached assets can push a single page well past 5 g, while a lean, well-cached page stays under 0.5 g. Hosting matters almost as much, since a server on a renewable-powered grid emits far less than a "dirty-grid" data centre running on fossil fuels. Rather than guess, drop your numbers into a free tool such as Evertreen's CO₂ calculator to get a defensible annual estimate before you change anything. A worked example Take a mid-sized business site with 500,000 page views a year: At a lean 0.5 g per view, that is about 0.25 tonnes a year — roughly a short-haul return flight. At a heavy 4 g per view, it is about 2 tonnes — roughly a long-haul return flight per year, every year. The instructive part is the ratio: the same traffic produces an eightfold difference purely from how the pages were built. Very few carbon reduction levers in any business are that cheap to pull. What actually drives page weight In practice the culprits are consistent, and they are rarely the things developers worry about: Video. An autoplaying background video can outweigh the entire rest of the page by an order of magnitude. It is almost always the single biggest win. Uncompressed images. Serving a 3000px hero image to a phone is the most common waste on the web. Modern formats and correct sizing usually cut image weight by 60–80%. Third-party scripts. Tag managers, chat widgets, A/B tools and analytics stack up quietly, and each one is downloaded and executed on every device. Web fonts. Four weights of two families is a surprisingly heavy default. Two weights is usually plenty. No caching. Returning visitors re-downloading assets they already have is pure waste. A note on "green hosting" claims Most green-hosting claims rest on renewable energy certificates rather than a physically different power supply — the provider buys certificates matching its consumption. That is a legitimate market-based accounting method, and it is genuinely better than nothing, but it is worth understanding for what it is. Stronger signals are on-site generation, long-term power purchase agreements and published carbon intensity per region. The mechanism is explained in RECs vs carbon offsets. Either way, reducing what you send beats accounting for what you sent. How to cut a website's carbon footprint Once you know the rough figure, the fastest wins come from shrinking what you send. Compress and lazy-load images, strip out unused scripts and fonts, minify your code and cache aggressively so returning visitors re-download as little as possible. Choosing a host that runs on renewable energy cuts the data-centre share at a stroke, and a good CDN shortens the distance your data has to travel. In practice these steps can halve a page's footprint while also making it load faster, which tends to lift conversions and search rankings at the same time — a rare case where the greener option is also the more profitable one. Offset the remainder with traceable trees You will rarely reach zero on efficiency alone, so the honest final step is to offset the emissions you cannot yet design out. Evertreen lets you fund real reforestation with geolocated, traceable trees from £1.5 each, and you can plant trees as a one-off or on a recurring basis, with every tree mapped so you can show visitors exactly where their impact lands. For businesses, our API and Shopify integration build offsetting straight into a site or checkout, so you can neutralise emissions automatically per order or per visit rather than by hand. When you need audit-ready proof for ESG or customer reporting, you can also request certified Verra & Gold Standard carbon credits on top. Keep the claim proportionate: a website's footprint is usually a small line in a company's total, so treat it as a well-executed detail rather than the centrepiece of your climate story. The full inventory is in how to calculate your business carbon footprint. Frequently asked questions How much CO₂ does a website produce? A single page view is usually 0.5–5 g CO₂, so a site serving a million page views a year sits at roughly 0.5–5 tonnes of CO₂. Page weight and the cleanliness of your hosting decide where in that range you land. How can I reduce my website's carbon footprint? Shrink page weight, compress and lazy-load images, cut unused code, cache assets and move to a host powered by renewable energy. These steps lower emissions and load times together, and you can offset whatever remains. Can planting trees offset a website's emissions? Yes. After you have estimated your annual footprint and reduced what you can, funding traceable trees or certified carbon credits lets you balance the CO₂ you cannot yet remove. What is the single biggest change I can make? Remove or replace autoplaying video, then right-size images. Together they account for most of the weight on a typical marketing site. Does dark mode reduce emissions? Marginally, and only on OLED screens. It is a nice touch, not a strategy — page weight matters far more. Is a static site greener than a dynamic one? Usually, because it caches better and does less work per request. The difference is smaller than the difference between a light page and a heavy one. Should we advertise our site as carbon neutral? Be careful. Report what you measured and what you funded as separate numbers, and note that EU rules restrict offset-based neutrality claims made to consumers from September 2026. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ {"@type": "Question", "name": "How much CO2 does a website produce?", "acceptedAnswer": {"@type": "Answer", "text": "A single page view is usually 0.5 to 5 g CO2, so a site serving a million page views a year sits at roughly 0.5 to 5 tonnes. Page weight and hosting decide where in that range you land."}}, {"@type": "Question", "name": "How can I reduce my website's carbon footprint?", "acceptedAnswer": {"@type": "Answer", "text": "Shrink page weight, compress and lazy-load images, cut unused code, cache assets and move to a host powered by renewable energy. These steps lower emissions and load times together."}}, {"@type": "Question", "name": "Can planting trees offset a website's emissions?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. After estimating your annual footprint and reducing what you can, funding traceable trees or certified carbon credits balances the CO2 you cannot yet remove."}}, {"@type": "Question", "name": "What is the single biggest change to reduce website emissions?", "acceptedAnswer": {"@type": "Answer", "text": "Remove or replace autoplaying video, then right-size images. Together they account for most of the weight on a typical marketing site."}}, {"@type": "Question", "name": "Does dark mode reduce a website's emissions?", "acceptedAnswer": {"@type": "Answer", "text": "Marginally, and only on OLED screens. It is a nice touch rather than a strategy, since page weight matters far more."}}, {"@type": "Question", "name": "Is a static website greener than a dynamic one?", "acceptedAnswer": {"@type": "Answer", "text": "Usually, because it caches better and does less work per request, though the difference is smaller than that between a light page and a heavy one."}}, {"@type": "Question", "name": "Should we advertise our website as carbon neutral?", "acceptedAnswer": {"@type": "Answer", "text": "Report what you measured and what you funded as separate numbers. EU rules restrict offset-based neutrality claims made to consumers from September 2026."}} ] }

2 Sep 2026

Discover the Dragon's Blood Tree: The Alien Beauty of Socotra

The dragon’s blood tree (Dracaena cinnabari) is famous for its alien appearance and its remarkable crimson sap. Native only to the storied island of Socotra, it oozes a vivid red resin when cut—earning its nickname ‘dragon’s blood’ and sparking myths and legends across centuries. What Is the Dragon’s Blood Tree? The dragon’s blood tree is an evergreen native exclusively to the rocky plateaus of Socotra, a remote Yemeni island in the Arabian Sea. With its dramatic umbrella canopy and exposed, braided branches, the tree looks as if it belongs on a science fiction world. When wounded, it exudes a deep red resin—one of its most unusual features. Why Does It Bleed Red? The tree’s blood-red resin is actually a protective response—it seals wounds against infection and deters herbivores. This crimson sap was harvested for centuries for use in medicinal remedies, dyes, incense, and even varnish. Medieval Europeans believed this sap came from literal dragons, and it commonly appears in ancient texts and recipes for alchemy. The Role of Socotra’s Unique Ecosystem Socotra’s isolation led to one of Earth’s most unique floral worlds, with over a third of its plant species found nowhere else. The dragon’s blood tree is a keystone species in this biodiversity hotspot, providing shade and microhabitats for an array of rare insects and birds. Why the Dragon’s Blood Tree Matters for Biodiversity Like many extraordinary species, the dragon’s blood tree faces threats from overgrazing, climate shifts, and habitat fragmentation. Its loss would ripple across Socotra’s ecosystem, which relies on mature trees for moisture and shade. Biodiversity-rich places like Socotra show why protecting rare and unusual trees matters globally—both for nature and for people who’ve depended on their resources for generations. Frequently asked questions Why is it called the dragon’s blood tree? The name comes from its bright red sap, which was once believed to be the literal blood of dragons. The hue and the tree’s mythical associations contributed to its enduring, evocative name. What is the dragon’s blood tree used for? The red resin has been valued historically as a medicine, dye, incense, and varnish (including for violin finishing). Today, it still appears in traditional remedies on Socotra and is a symbol of the island. Is the dragon’s blood tree endangered? It is listed as Vulnerable due to climate change, habitat loss, and overgrazing. Conservation efforts focus on replanting and habitat protection to ensure its survival for future generations. Can I plant a dragon’s blood tree? It can only thrive in very specific dry, rocky, warm environments similar to Socotra, making it nearly impossible to grow outside its home habitat except in specialized botanical gardens. For more on remarkable trees and restoration, explore our global projects and learn about unique forests protected around the world.

2 Sep 2026

What Is the Average Carbon Footprint by Country?

The global average carbon footprint is roughly 4.7 tonnes of CO₂ per person each year, but national averages stretch from under 1 tonne to more than 15. Wealth, energy mix and the way each country counts its emissions all move the figure, so treat any single number as a well-informed estimate rather than a fixed fact. The gap between the highest and lowest emitters is more than twentyfold, which is why one global average hides as much as it reveals. Average carbon footprint by country United States ≈ 14–15 t. High car dependence, large detached homes and heavy energy use keep per-person emissions among the highest of any large economy. Australia ≈ 15 t. A coal-heavy electricity grid and long travel distances push it to a similar level, and some estimates rank it above the US. China ≈ 8 t. Now clearly above the global average, driven by manufacturing and coal power, though still only about half the US figure per person. Germany ≈ 8 t. Industrial output and a grid still transitioning away from coal keep it above most of Western Europe. United Kingdom ≈ 5 t. Close to the world average after two decades of switching from coal to gas, wind and imports. France ≈ 4–5 t. A largely nuclear grid keeps electricity emissions low despite comparable wealth to its neighbours. India ≈ 2 t, many African nations under 1 t. Lower incomes and less energy-intensive lifestyles keep footprints small despite very large populations. Territorial vs consumption: why imports change the picture Most headline figures use territorial accounting — the emissions produced inside a country's borders. A consumption-based count instead adds the emissions embedded in imported goods and subtracts those in exports, and it can lift a wealthy nation's footprint by 10–40% because that country has effectively outsourced its factory emissions overseas. This is why the UK and much of Western Europe look cleaner on paper than the products their residents actually buy, while big manufacturing exporters like China carry emissions for goods consumed elsewhere. To see where you personally sit against these averages, the free Evertreen CO₂ calculator gives a quick, consumption-style estimate in a couple of minutes. Why the numbers differ so much Three factors explain most of the gap. First, energy mix: a grid built on coal emits far more per kilowatt-hour than one built on hydro, nuclear or wind, so two equally wealthy countries can differ sharply — France and Germany are the standard illustration. Second, wealth and consumption: richer populations fly more, drive more and heat larger homes. Third, transport and density: sprawling, car-dependent nations burn more fuel than compact ones with strong public transit. Because sources and years disagree — the International Energy Agency, Our World in Data and national inventories each use slightly different methods — a given country's figure can shift by a tonne or more depending on which dataset you read. When you cite a number, cite the source and the year with it. What the averages hide National averages flatten enormous variation inside each country. Within any wealthy nation, the highest-income tenth of the population typically has a footprint several times that of the lowest, driven mostly by flying, vehicle ownership and house size. That matters for two reasons: a national average tells you almost nothing about your own footprint, and it explains why "the average American" is a poor unit for either blame or policy. The other thing averages hide is trajectory. A country at 5 tonnes and falling and a country at 5 tonnes and rising are in very different positions, and the direction is usually the more informative number. The number that actually matters Most climate scenarios point towards something in the order of 2–2.5 tonnes per person per year by mid-century. Set against that, the global average is already roughly double, and wealthy-country averages are five to seven times over. That is the honest framing: this is not a matter of a few percent of trimming for high-emitting populations, and it is not primarily a matter of individual restraint for the lowest-emitting ones. How to find, cut and offset your own number Start by measuring, then reduce the big levers — flights, driving, home heating and diet — before offsetting whatever is left. Evertreen keeps that final step transparent: you can plant real, geolocated trees from £1.5 each through our tree-planting projects, and every tree is tracked with GPS coordinates and photos so you can see exactly what your contribution funded. We are also open about the science behind the benefit — our page on how we estimate tree CO₂ sets out the assumptions and typical per-tree sequestration ranges, so planting complements genuine cuts rather than excusing them. For the personal version of this exercise, see how to calculate your personal carbon footprint. Frequently asked questions What is the average carbon footprint per person? Globally it is around 4.7 tonnes of CO₂ per person per year, though estimates vary with the source, the year and whether imported goods are counted. Which country has the highest carbon footprint per person? Among large economies the United States and Australia sit near the top at roughly 14–15 tonnes per person, while several small oil-producing states such as Qatar are higher still. How many trees offset one person's carbon footprint? A mature tree may absorb roughly 20–25 kg of CO₂ a year, so offsetting a 5-tonne footprint could take a few hundred trees over their lifetime — a useful guide rather than an exact figure. Why do the UK and France differ despite similar wealth? Mostly electricity. A largely nuclear grid produces far fewer emissions per kilowatt-hour than one still using gas and coal. What should a sustainable per-person footprint be? Most scenarios point to roughly 2–2.5 tonnes per person per year by mid-century, well below every wealthy country's current average. Are these figures production-based or consumption-based? Headline figures are usually production-based. Consumption-based accounting adds imported emissions and typically raises wealthy countries' numbers by 10–40%. Does my individual footprint matter if my country's average is high? It matters at the top of the distribution, where flying, vehicles and house size create footprints far above the national average — and it matters alongside, not instead of, structural change to grids and transport. { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ {"@type": "Question", "name": "What is the average carbon footprint per person?", "acceptedAnswer": {"@type": "Answer", "text": "Globally around 4.7 tonnes of CO2 per person per year, though estimates vary with the source, the year and whether imported goods are counted."}}, {"@type": "Question", "name": "Which country has the highest carbon footprint per person?", "acceptedAnswer": {"@type": "Answer", "text": "Among large economies the United States and Australia sit near the top at roughly 14 to 15 tonnes per person, while several small oil-producing states are higher still."}}, {"@type": "Question", "name": "How many trees offset one person's carbon footprint?", "acceptedAnswer": {"@type": "Answer", "text": "A mature tree may absorb roughly 20 to 25 kg of CO2 a year, so offsetting a 5-tonne footprint could take a few hundred trees over their lifetime."}}, {"@type": "Question", "name": "Why do the UK and France differ despite similar wealth?", "acceptedAnswer": {"@type": "Answer", "text": "Mostly electricity. 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30 Aug 2026

How Much CO2 Does a Flight Emit? (And How to Offset It)

A single passenger's flight typically emits about 0.2–0.5 tonnes of CO₂ on a short-haul return and roughly 1–2 tonnes on a long-haul return like London–New York in economy. Those are useful ballpark figures, but the real number depends on distance, cabin class, how full the plane is, and a high-altitude warming effect that most calculators leave out. Real per-passenger figures Short-haul return (say London–Rome or a domestic hop) lands around 0.2–0.5 t CO₂ per economy seat. Medium-haul return (London–Cairo, roughly 4,000 km each way) sits near 0.7–1 t. Long-haul return like London–New York is about 1–2 t per economy passenger; London–Singapore or Sydney can reach 3–4 t. Cabin class multiplies it — business seats take 2–3× the space and emissions of economy, and first class 3–4×, because the footprint is shared across fewer people. Load factor matters — a half-empty plane spreads its fuel burn across fewer passengers, pushing per-head emissions up. Putting a flight in perspective The reason flying dominates so many personal footprints is that a single decision produces emissions comparable to months of everything else. A long-haul return in economy is roughly on the order of an average person's annual footprint in several lower-emitting countries, and it can exceed a year of home electricity in a grid with plenty of renewables. That is not an argument for guilt; it is an argument for spending your attention where the tonnes are. Fine-tuning standby power while flying four times a year is optimising the wrong variable — the ranking is set out in how to reduce your carbon footprint. The high-altitude effect most calculators miss Burning jet fuel does not only release CO₂. At cruising altitude, aircraft also produce contrails, water vapour and nitrogen oxides that trap extra heat — a phenomenon called radiative forcing. Peer-reviewed estimates suggest this roughly doubles a flight's total warming impact compared with the CO₂ figure alone. So a long-haul return that shows as 1.5 t of CO₂ may be closer to 3 t in real climate terms. When you work out your own flights with the free Evertreen CO₂ calculator, treat the CO₂-only output as a floor, not a ceiling. Worth knowing: contrail warming is short-lived compared with CO₂, which persists for centuries, so the two are not identical in kind. That is a reason to report both rather than to ignore the one that is harder to model. What does and doesn't reduce a flight's emissions Fly direct. Take-off and climb burn a disproportionate share of the fuel, so two short legs usually beat one longer one only in the wrong direction — a single non-stop is generally lower. Fly economy. The biggest single per-passenger variable you actually control on a given route. Choose newer aircraft where you can. Fleet age makes a measurable difference to fuel burn per seat. Pack lighter. Real, but small — worth doing, not worth agonising over. Sustainable aviation fuel is genuinely lower-carbon over its life cycle, but supply is tiny and most "SAF-inclusive" tickets buy a small blended share. Read the fine print before treating it as a solution. Carbon-neutral ticket badges vary enormously in quality. Ask which standard, which project and whether retirement happens in your name. The uncomfortable summary: the only large lever is flying less. Everything else trims a percentage off a number that is already big. How to cut it — then offset the rest The biggest lever is simply flying less: one avoided long-haul trip saves more than a year of most other lifestyle tweaks combined. When you do fly, choose direct routes, pick economy over business, pack lighter, and favour newer aircraft where you can. For the emissions you cannot avoid, offsetting with real, verifiable projects closes the gap. Evertreen's geolocated trees come with a GPS pin and progress photos so you can see exactly what your money planted, and you can start from just £1.5 per tree. Be clear-eyed about the timing, though: a flight's emissions happen this week, while a tree absorbs carbon over decades. Planting is a genuine long-term removal contribution rather than a same-day cancellation — the arithmetic is in how many trees to offset your carbon footprint. Choosing a credible offset Offsetting only works if the carbon is genuinely additional and independently checked, which is why quality standards matter. Evertreen offers certified Verra and Gold Standard carbon credits on request for the residual tonnes a flight leaves behind — the same registries used by serious corporate buyers. Pairing traceable trees for a visible, long-term impact with certified credits for measured, retirable tonnes gives you an honest response to air travel: reduce first, then offset what is left with something you can actually verify. If you are comparing standards, see Verra vs Gold Standard. Frequently asked questions How much CO₂ does a return flight from London to New York emit? Roughly 1–2 tonnes of CO₂ per economy passenger, or closer to 3 tonnes once the high-altitude warming effect is included. Business or first class can multiply that by 2–4 times. Does economy really emit less than business class? Yes — a business seat occupies 2–3 times the floor space of economy and first class up to 4 times, so the same flight's fuel is shared across fewer people, raising the per-passenger footprint proportionally. How many trees offset one long-haul flight? As a rough guide, a mature tree absorbs around 20–25 kg of CO₂ per year, so offsetting 2 tonnes takes a modest grove planted over time; certified credits retire the tonnes immediately if you need proof for a given year. Is flying worse than driving? Per kilometre, flying is usually worse than a car carrying several people, and much worse than rail. Over the same journey, distance and occupancy decide it — but flights tend to cover distances nobody would drive. Do direct flights emit less than connecting ones? Generally yes, because each take-off and climb is fuel-intensive and connections often add total distance flown. Does sustainable aviation fuel solve this? Not yet. It lowers life-cycle emissions but supply is very limited, and most tickets marketed with it include only a small blended share. Should I offset my flights? Offsetting a flight you could not avoid is a reasonable contribution, provided the credits are certified and retired in your name. 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