The enemy of the human race takes a few hits.
Klein's new book, "This Changes Everything: Capitalism vs. the Climate," argues that it's now too late for incremental steps to fight climate change. We have go big.
If you're going to Climate Week NYC, check out this list of interesting events.
Thirsty Californians now need to think twice before they tap that aquifer.
Farmers of all sizes should and do care about climate. Why shouldn't they all -- conventional and organic, big and small -- come out for Sunday's big protest?
Pet cemeteries are the new Hummers, enormous animal corpse processors are the new Teslas!
The largest demonstration in U.S. history was a nuclear disarmament rally in New York in 1982. Today's climate activists are following that lead.
This summer brought a number of new heat records -- most worryingly, the hottest oceans on record.
Climate communicators badly want to believe that it's possible to reach the Tea Party. Recent episodes from far-right conservatism cast doubt on that proposition.