The motive is clear. The politics aren't.
The former vice president and climate champion urges Obama to immediately begin pushing for a carbon tax.
Lots of people are talking about carbon taxes now, but without House Republican support it won't happen. David Roberts explains why climate hawks should cool their jets.
Artist Andrea Polli takes scientific data and spins it into music. The effect, she hopes, is more powerful than anything you’ll get from a bar chart.
Activists are pushing for divestment from dirty energy companies. Let's couple that with investments in community-owned, small-scale renewables.
Climate change? Rising seas? Monster storms? Science can fix that, thanks to the miracle of geoengineering. Here's everything you need to know.
Will Congress leave young farmers and organic farmers high and dry? Here's an update on the expired multibillion-dollar food and farm bill.
What if grassroots activists joined with green D.C. insiders, got the president to kill the Keystone pipeline, and put a price on carbon? Bill McKibben explains why the election should make us all optimists.
Obama didn't impress food system reformers in his first four years. Will this term be any different?