New divestment movement targets fossil fuel giants

The movement, called Fossil Free, features the motto, "It's wrong to profit from wrecking the climate."


The real scientific uncertainties about climate change

The real debates are about whether climate change will be catastrophic within years or within decades, and about whether or not we have already passed crucial environmental tipping points.


Rim Fire the latest record-breaker in year of unrelenting disasters

As the changing climate continues to trigger disaster and disruption, California's Rim Fire, which has burned 235,841 acres, is the latest to be added to this year's list of brushfires.