Sulfur dioxide emissions from ore processing facilities in Norilsk exceed that of many volcanoes.
Published Jun 8, 2018Image of the Day Atmosphere Land Human Presence Remote Sensing
Atmospheric carbon dioxide concentrations reached record levels in 2013.
Published Sep 27, 2013
A large cloud of sulfur dioxide stretched across the Northern Pacific Ocean following the eruption of Sarychev Peak Volcano in mid-June 2009.
Published Jun 18, 2009
Nearly 10 percent of Brazil’s population lives in São Paulo, which ranks as the tenth largest city in the world.
Published Jul 9, 2014
From 2005 to 2014, the Aura spacecraft observed increases in the air pollutant in some cities and decreases in others.
Published Jan 28, 2016
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