The Case for Phasing out Alberta’s Tar Sands

Proponents call them oil sands while opponents call them tar sands. Whatever they’re called, Alberta’s bitumen reserves are so massive, James Hansen warns that it could be game over for the world’s climate if all are extracted and burned.

Five Ways the Paris Agreement can Address Oversupply of Fossil Fuels

The World Energy Outlook 2016, released last week, is just one among an increasing line of studies showing how nations need to slow and, ultimately, phase out investment in new fossil fuel supply infrastructure – from oil fields and pipelines to coal mines – if they are serious about keeping warming to 2C or less.