How yesterday's decision in Nebraska is a major setback for TransCanada's pipeline project
Can a group of Midwestern farmers and activists finally shut down the most controversial Big Oil project in America?
Tribal members are trying to negotiate with TransCanada to reroute the pipeline downstream of their water supply
Cut through the noise and the nonsense, and examine the fallout from Trump's opening blitz
President also cuts regulatory, environmental review processes for infrastructure projects
One of the country's leading activists on Trump's Cabinet of climate deniers, and how to resist their fossil-fuel-loving agenda
"They helped waste what may turn out to be the most critical quarter century in human history," McKibben says of Exxon's alleged climate lies
McKibben calls Friday's announcement a turning point in the fight against climate change
Oil prices are crashing and Obama has vetoed Keystone XL. Will Canada double down on its dirty tar sands?
New report shrugs at the proposed tar sands oil pipeline's environmental threat
As America wakes up to the dangers ahead, the president has a historic opportunity to take bold action on global warming
A 21-city tour to demonstrate the simple numbers that add up to global catastrophe
Obama may have stopped the U.S. pipeline, but now the fight has shifted to Canada