LIKE GLACIERS EVERYWHERE, THIS ONE IN THE SWISS ALPS IS MELTING FAST. THE BLUE SHOWS IT AS IT WAS IN 1989 (L) AND IN 2017 (R). PHOTOS BY NASA
Thursday, 4 February 2016
Scientists Trace Cancer-Linked Pollutant to Alberta's Oil Sands Stockpiles
Dust blown away from stockpiles left over after oil sands upgrading is very likely a key source of a cancer-linked pollutant commonly found in the northern Alberta region, concludes a new peer-reviewed study. Story here.