Sea-level rise is now projected to be even higher than expected, and warming oceans are losing their oxygen much faster than previously believed.
The good news is, there are a number of ways we can protect ourselves.
Demonstrators railed against an administration that would put their futures at risk.
But organizers say Earth Day marches for science in more than 600 cities are just the beginning.
Trump is undoing Obama’s climate policies, but much of the country is moving in the opposite direction.
The president’s budget calls for ending an environmental program that had supported climate efforts in his and several Cabinet members’ backyards.
A prosperous, sustainable future will require a very different kind of economic system.