Lindsey Graham: I Wouldn't Disagree With Hillary Clinton on Science of Climate Change

Attacking Obama's Climate Plan Won't Save America's Dying Coal Industry

The Last Defining Court Battle of Obama's Presidency

A Winter Olympics in Snowless Beijing Will Be an Environmental Disaster

What Will Obama's Biggest Proposed Climate Action to Date Really Look Like?

Hillary Clinton Keeps Ducking Questions About the Keystone Pipeline

Hillary Clinton's Climate-Change Plan Is Anything But Comprehensive

2015: A Year of Record-Breaking Extreme Weather

Republicans’ Flip-Flop on Wind Energy Could Hurt Them in 2016

Shell's Arctic Drilling Adventure Is a Disaster Waiting to Happen

Scott Walker Is the Most Dangerous Candidate on Climate Change

This Is What Your Hot Dog and Burger Are Doing to the Planet

Clinton and Sanders Have a Shared Weakness, and Martin O’Malley Is Exploiting It

Hillary Clinton Has Hired a Former Keystone Pipeline Lobbyist

Conservatives Blame God, Abortion, Gay Marriage, and Immigrants for California's Drought

The Obama Administration Is Still Using Economics, Not Scare Tactics, to Sell Climate Change Action

Jeb Bush Has a Point: He Shouldn't Get His Climate Policy from Religion

Pope Francis Is Not the BFD on Climate That Everyone Thinks He Is

Climate Deniers Say Nope to "Red Pope"

Jeb Bush, Climate-Change Equivocator