An ambitious project about to get underway intends to see how the trees will respond to the CO2 levels of the future ...

Deforestation coupled with climate change is rapidly pushing the Amazon Rainforest toward a perilous tipping point that could come much sooner than previously thought. That’s the warning from a new ...

By Enrique Ortiz In the coming months, voters in Brazil, Peru, and Colombia will elect new presidents. Together, these three ...