Watch her smart response to asinine comments from Madeleine Albright and Gloria Steinem.
In an extraordinary legal decision, five justices temporarily halted the Clean Power Plan, a cornerstone of Obama's climate strategy.
She needs climate activists more now than ever.
The court put a temporary hold on the EPA climate initiative, and that could be a bad sign for how the justices will rule on the plan down the line.
The nation's premier research organization will shift from science to innovation.
The Obama administration's new budget proposal would encourage smarter water use and monitoring.
From the Libertarians to the Greens, these presidential hopefuls have some interesting ideas — and some terrible websites.
And they're throwing money at Jeb!
Will Trump, Rubio, and Cruz's extreme views on climate hurt them in New Hampshire? Probably not.