climate denial Archives - State of the Planet

james hansen

James Hansen’s Climate Warning, 30 Years Later

Three decades after Hansen first warned Congress about global warming, the overwhelming scientific consensus is that he was right—and most would say that far too little has been done to address the threat.

by |June 26, 2018

The ‘Grandfather of Climate Science’ on Climate Skepticism

Geoscientist Wally Broecker explains the money that’s backing climate denialism, and what it will take to fight it.

by |April 25, 2018

What Changes Minds About Climate Change?

More Americans are coming to agree with the vast majority of climate scientists who say human-induced climate change is really happening. Here’s what works, and what doesn’t, when communicating with skeptics.

by |August 9, 2017