National parks are seeing faster rates of warming than the rest of the country, serving as a dire warning of climate change’s impacts.

Data shows that many Red states will be hit the hardest economically by climate change, suggesting those regions could shift their attitude on climate action sooner than we think.

Research shows that many Republican voters do support policies to curb climate change. Now we must convince GOP legislators to listen to those voices.

President Trump's commitment to undoing Obama's climate legacy is making it harder for the rest of the world to take action.