Documents Volcanoes and Climate Change since 1980: a view from the Moon Richard A. Keen Atmospheric & Oceanic....

Volcanoes and Climate Change since 1980: a view from the Moon Richard A. Keen Atmospheric & Oceanic Sciences University of Colorado, Boulder [email protected]…

Documents Dark Skies: Volcanic Contribution to Climate Change.

Dark Skies: Volcanic Contribution to Climate Change Volcanoes Mount St. Helens, May 1980 http://vulcan.wr.usgs.gov/Volcanoes/MSH/Images/ Mount St. Helens, May 1980 http://vulcan.wr.usgs.gov/Volcanoes/MSH/Images/…