President Joe Biden has become the first sitting U.S. president to visit the Amazon rainforest. His historic trip includes a helicopter flyover of the region, emphasizing climate action and conservation efforts. During his visit, Biden aims to announce significant conservation funding and address climate change issues, particularly in light of concerns surrounding previous U.S. climate policies. This visit comes as he makes his way to the G20 summit in Rio and underscores the importance of protecting the Amazon, a vital ecosystem in the fight against climate change.