Renewable energy prices that it’s now cheaper to build new wind or solar than run existing coal plants Meanwhile, pro-cl...

At this week’s hearing of the , I had a chance to testify, laying out in brief oral testimony a handful of large-scale,...

(University of Toronto Faculty of Applied Science & Engineering) The study of a tiny grain of stardust -- older than our...

The writing is on the wall: Coal generation in the U.S. has reached a “” point, meaning the all-in costs of new local re...