Tag: Alberta

Alberta Boreal Forest
Climate, Tar Sands

Peter Jefferson Nichols: A NY Times Columnist’s Misguided Crusade

Joe Nocera in the New York Times believes Dr. James Hansen, because he is head of NASA’s Goddard Institute, should just shut up instead of participating in the anti-Keystone XL movement. Peter Jefferson Nichols argues this should be the role of any government scientist who recognizes the danger of passing climate tipping points, producing irreversible climate impacts.