Planting trees in the tropics: dual protection from heat and wildfires
Planting Trees in the Tropics: The Double Shield Against Heat and Fires
A recent study has shown that planting trees in the tropics can have a dual benefit in combating climate change. Tropical trees release water vapor through evapotranspiration, cooling the air and potentially reducing global temperatures.
The Tropics Cool the Planet
Tropical trees are efficient in cooling the planet by releasing water vapor through evapotranspiration. This process can reduce global temperatures by up to 0.05 °C and in specific regions like Central Africa by up to 0.4 °C. When combined with carbon capture, global cooling can reach 0.08 °C.
Natural Barriers Against Fire
Research has also shown that mature forests in tropical regions act as natural barriers against fires. They create humid and shaded environments that can hinder the spread of flames, particularly in areas like the Amazon and tropical Africa where deforestation and droughts have increased the frequency of fires.
