How Does Deforestation Contribute to Global Warming and Heat-Related Mortality?
10 Oct 2025 in Green living
Every year, billions of trees are cut down, causing severe environmental damage and leading to increased global temperatures and health risks. The loss of forests not only contributes to the ongoing climate crisis but also results in an alarming number of heat-related deaths. In this article, we explore the hidden dangers of deforestation and its impact on both our planet and our health. We also highlight how Evertreen is playing a pivotal role in tackling these issues through reforestation and sustainability efforts.
How Many Trees Are Cut Down Each Year?
Around 15 billion trees are cut down each year. The main causes include agricultural expansion, logging, and urban development. Tropical rainforests, such as those in the Amazon and Southeast Asia, are particularly affected, leading to the destruction of critical ecosystems.
These forests are home to a vast array of wildlife and play a crucial role in maintaining global biodiversity. Beyond their biological importance, forests are essential for regulating the Earth's climate, helping to control temperatures, and absorbing carbon dioxide (CO2). With the loss of trees, CO2 levels increase, which in turn accelerates global warming.
Learn more about the staggering impact of tree loss and how it affects the environment by reading our full article on how many trees we cut down every year at Evertreen’s blog.
What Happens When Forests Are Cleared?
When forests are cleared, the cooling effect they provide disappears. Trees not only absorb CO2 but also regulate local temperatures through a process called transpiration, where they release moisture into the air. This natural process cools the environment, providing a buffer against rising temperatures.
However, deforestation causes an increase in local temperatures, leading to more intense heatwaves. In tropical regions, this phenomenon is particularly dangerous, as temperatures can rise by up to 3°C. As a result, the local climate becomes more extreme, increasing the risk of heat-related health issues, especially for vulnerable populations.

Reforestation and Sustainable Practices: A Way Forward
The solution to deforestation lies in both protecting existing forests and replanting those that have been lost. Reforestation and afforestation projects are critical in reversing the damage and helping to restore ecosystems. By planting trees, we can re-establish the natural cooling effects forests provide, absorb more CO2, and rebuild biodiversity.
Evertreen plays a significant role in this global movement. As a leader in environmental stewardship, the company offers a simple yet powerful solution for those looking to make a real difference. By directly connecting individuals, businesses, and organizations with tree planting initiatives, Evertreen enables people to offset their carbon footprints and contribute to large-scale reforestation projects.
Whether you are interested in planting trees to combat deforestation, participating in restoration efforts, or gifting trees for special occasions, Evertreen makes it easy for anyone to contribute to a more sustainable world. Join the Evertreen movement today and help make a real, lasting impact on the planet.
Join the Movement to Fight Deforestation
As global deforestation continues to impact the planet’s climate and ecosystems, it’s essential for everyone to take action. Evertreen provides an accessible and effective way for people around the world to take part in reversing environmental degradation. By joining forces with the organization, you can help reduce carbon emissions, restore ecosystems, and fight climate change.
Planting trees with Evertreen is more than just an environmental contribution—it’s a step towards a brighter, more sustainable future. Every tree planted helps restore balance to the planet and fosters a healthier, more resilient world for generations to come. Explore our tree planting projects to see how you can get involved.
Conclusion
Deforestation is a serious environmental crisis that contributes significantly to global warming, disrupts ecosystems, and leads to heat-related mortality. With more than 500,000 heat-related deaths attributed to the loss of trees, the urgency of addressing deforestation has never been greater. Through reforestation and sustainable practices, we can reduce the impact of deforestation, protect the planet’s biodiversity, and mitigate the harmful effects of climate change.
By partnering with organizations like Evertreen, everyone has the opportunity to play a direct role in restoring the planet and making a tangible, positive impact on the environment. Together, we can help fight the effects of climate change and protect our future. Ready to take action? Start planting trees with us today by visiting our tree planting page.