USA Today: With every passing month, the arguments for inaction on climate change are melting away faster than glaciers in Alaska. Let's take them one at a time.
Argument No. 1: The science is uncertain. Actually, it's not. An overwhelming majority of climate scientists agree that human activity is warming the planet. In fact, based on global surface temperatures, 2015 is on track to eclipse 2014 as the warmest year on record. This past summer was the hottest in recorded history, topping 2014 and even 1998,...