the impact of changeing climate is already being felt across the united states. for example:
like shifting migration patterns of butterflies in the west of heavier downpours and in the mid-west and east.
powerful tropical storms and erosion of oceans coastlines caused by melting arctic ice. the cities are increaseing in drought in the southwest and more intense heat waves in the northeast
http://www.nytimes.com/2009/06/16/science/earth/16climate.html?_r=1
Wednesday, April 21, 2010
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment