A new study has found that destruction of the world’s tropical forests may significantly reduce regional rainfall across large regions, a phenomenon researchers say could have devastating effects for people living in and around the Amazon and Congo basins. Using satellite observations of rainfall and vegetation, as well as atmospheric wind flow patterns, researchers from the University of Leeds and the NERC Center for Ecology & Hydrology found that across 60 percent of the Amazon and Congo rainforests, air passing over extensive forest areas produces twice as much rain as air passing over areas with little vegetation. According to their findings, published in the journal Nature, this effect in some cases can increase rainfall thousands of miles away. After combining these findings with projected deforestation rates and current trends, the researchers calculated that tropical forest loss could reduce rainfall across the Amazon basin during the wet season by 12 percent by 2050, and 21 percent during the dry season.
Destruction of Tropical Forests Reduces Regional Rainfall, Study Says
More From E360
-
INTERVIEW
Marina Silva on Brazil’s Fight to Turn the Tide on Deforestation
-
Solutions
Solomon Islands Tribes Sell Carbon Credits, Not Their Trees
-
INTERVIEW
With Sea Turtles in Peril, a Call for New Strategies to Save Them
-
RIVERS
Jared Kushner Has Big Plans for Delta of Europe’s Last Wild River
-
Energy
A Nuclear Power Revival Is Sparking a Surge in Uranium Mining
-
OPINION
Despite Official Vote, the Evidence of the Anthropocene Is Clear
-
INTERVIEW
At 11,500 Feet, a ‘Climate Fast’ to Save the Melting Himalaya
-
Oceans
Octopuses Are Highly Intelligent. Should They Be Farmed for Food?
-
Climate
Nations Are Undercounting Emissions, Putting UN Goals at Risk
-
Solutions
As Carbon Air Capture Ramps Up, Major Hurdles Remain
-
ANALYSIS
How China Became the World’s Leader on Renewable Energy
-
Biodiversity
As Flooding Increases on the Mississippi, Forests Are Drowning