What? How can this be? We have countries like China pouring all sorts of carbon emissions into the atmosphere. He have volcanoes spewing ash all over the place. How can this possibly be?
According to the University of Copenhagen, New research shows that human pollution of the atmosphere with acid is now almost back to the level that it was before the pollution started with industrialization in the 1930s. The results come from studies of the Greenland ice sheet.
Full story @ https://www.sciencedaily.com/releases/2016/09/160924223232.htm
According to the University of Copenhagen, New research shows that human pollution of the atmosphere with acid is now almost back to the level that it was before the pollution started with industrialization in the 1930s. The results come from studies of the Greenland ice sheet.
Full story @ https://www.sciencedaily.com/releases/2016/09/160924223232.htm