Steffen, A; Douglas, T; Amyot, M; Ariya, P; Aspmo, K; Berg, Torunn; Bottenheim, J; Brooks, S; Cobbett, F; Dastoor, A; Dommergue, A; Ebinghaus, R; Ferrari, C; Gardfeldt, K; Goodsite, ME; Lean, D; Poulain, AJ; Scherz, C; Skov, H; Sommar, J; Temme, C (Journal article; Peer reviewed, 2008)
It was discovered in 1995 that, during the spring time, unexpectedly low concentrations of gaseous elemental mercury (GEM) occurred in the Arctic air. This was surprising for a pollutant known to have a long residence time ...