President Joe Biden on Sunday visited the Amazon rainforest in Brazil, becoming the first sitting US president to do so. The ...

Joe Biden will become the first sitting U.S. president to visit the Amazon rainforest on Sunday as he flags the dangers of ...

During his four-hour visit to Manaus—the largest Amazon city—Biden announced a $50 million contribution from the U.S. to the Amazon Fund. The pledge brings the country’s total to $100 million to ...