The Trump administration has rolled back more than 80 environmental regulations but some states are fighting back. No state has been more successful in the resistance against Trump's environmental deregulations than California.

He made the claim that he’s leading the world in environmental leadership. Sounds like gaslighting to us.

It's here: President Trump's not-so-ambitious plan to deal with climate change. So now what?

There wasn't a single question about global warming in the 2016 presidential debates. Will 2020 be different?

An energy future with zero carbon emissions seems like a reasonable goal in light of the recent dire climate warnings. But is it even feasible? And what would it take to get there?

Once upon a time politicians from both parties endorsed taking actions to avert what was by then understood to be an existential problem for humanity. So what happened?