The world has a decade to save the Congo Basin, the biggest tropical carbon sink
Report warns that further damage to Africa’s vast tropical forests risks undermining the world’s fight against climate change
The Congo Basin, a region of tropical forest larger than India, is at a point where further damage may rob the world of a crucial bulwark against climate change.
That was the conclusion of the first comprehensive scientific report about the state of the environment in a region that stretches from Cross River in Nigeria to the Rift Valley in East Africa.
An executive summary of the 800-page report, authored by 177 experts from across the basin and beyond, was released on Monday for the Cop30 climate summit in Belem, Brazil.
The region’s forests currently absorb around 600 million tonnes of planet-warming carbon dioxide a year, equivalent to Germany’s emissions. That makes the basin the world’s biggest tropical carbon sink. But deforestation was threatening to upend the forests’ ability to remove carbon from the atmosphere, a shift that would endanger the world’s climate.
“If we don’t get a handle on it in the next decade, it will be out of control,” Lee White, Gabon’s former environment minister, said in an interview. “There’s a huge problem developing that we aren’t solving and a huge opportunity that we’re missing.”