President Biden, as he became the first sitting president to visit the Amazon rainforest on Sunday, touted leaving President-elect Trump the "most significant climate change law."
Why it matters: Biden appeared to acknowledge Trump's pledge to roll back some of his climate initiatives, saying: "I will leave my successor and my country with a strong foundation to build on if they choose to do so. It's true, some may seek to deny or delay the clean energy revolution that's underway in America, but nobody, nobody can reverse it."
