Glenn Schwartz of NBC10 in Philadelphia talks to Dr. Michael Mann about climate change, its impacts, and what we can do to combat it in parts 3 and 4 of his series “What’s up with the weather?”
Glenn Schwartz of NBC10 in Philadelphia talks to Dr. Michael Mann about climate change, its impacts, and what we can do to combat it in parts 3 and 4 of his series “What’s up with the weather?”