Mark Hertsgaard (markhertsgaard.com), a fellow of New America Foundation and a co-founder of the group Climate Parents, is The Nation's environment correspondent. He has covered climate change for twenty years and is the author of six books, including, most recently, HOT: Living Through the Next Fifty Years on Earth.
As the IPCC sounds another alarm about climate change, solar energy supporters believe they have a solution.
Big Brother: watching, listening and…; nukes on our mind
A conversation about a new documentary, its provocative claims—and the facts it leaves out.
But I’m not giving up on this precious, important city. America shouldn’t either.
Awaiting a Keystone decision, environmentalists make a historic vow to engage in mass civil disobedience.
Twenty twelve was the hottest year on record—and far past time for the president to lead on climate change.
Latinos—along with other minorities and youth—are the strongest supporters of action against climate change. It’s time mainstream enviros got the message.
We can choose to ignore scientific warnings about climate change—or we can choose to act.