Faris traveled far and wide to report on how climate change is ??? and will ??? impact our world, even if we manage to keep global temperature rise to ???only??? 3 to 4 degrees Farenheit. (If we continue on the path of ???business as usual???, the rise will be more like 6 to 9 degrees, or more.) He went to Darfur, the Arctic Circle, the Napa Valley, Kashmir and other places to talk to people who a