How Is Deforestation Impacting Global Warming and Climate Change?

By Andreana Vaccaro · 17 Oct 2025 in Scientific articles

How Is Deforestation Impacting Global Warming and Climate Change?

Deforestation drives global warming twice over: felled trees release their stored carbon AND stop absorbing new CO₂ — with roughly 15 billion trees lost every year, land-use change accounts for around a tenth of global emissions. Reversing it is one of the highest-impact climate actions available.

The mechanism, simply

  • Carbon release. Burning or decomposing wood returns decades of stored CO₂ to the atmosphere.
  • Lost absorption. Every removed tree is absorption capacity gone for decades ahead.
  • Local heating. Bare land absorbs more heat and loses the cooling of evapotranspiration.
  • Broken water cycles. Less forest = less rainfall recycling = more drought, more fires, more loss.

The feedback loop to break

Warming dries forests; dry forests burn; fires release carbon that warms further. Breaking the loop needs both protection of standing forests and large-scale replanting of degraded land — the two complement, neither suffices alone.

Reforestation that's verifiable

Planting works when trees survive and are accounted honestly. Evertreen plants geolocated, satellite-monitored trees with field documentation and conservative CO₂ estimates (methodology here). Plant trees or measure your footprint first.

Frequently asked questions

How does deforestation cause global warming? It releases stored carbon and removes future absorption — a double contribution to rising CO₂.

How significant is it? Deforestation and land-use change account for roughly 10% of global greenhouse-gas emissions.

Does planting trees really help? Yes, when done credibly: right species, verified survival, geolocation and honest carbon accounting.

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