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Politics : The Exxon Free Environmental Thread -- Ignore unavailable to you. Want to Upgrade?


To: Wharf Rat who wrote (5012)3/25/2010 11:23:15 PM
From: Wharf Rat  Read Replies (1) | Respond to of 49129
 
New Ways to Gauge the Finite Atmosphere
By ANDREW C. REVKIN



I recently became aware of fascinating efforts by Adam Nieman to help society appreciate environmental challenges in fresh ways by visualizing volumes that are otherwise abstractions. In 2003 he created the image above, illustrating the volume of the world’s oceans and atmosphere (if the air were all at sea-level density) by rendering them as spheres sitting next to the Earth instead of spread out over its surface.
dotearth.blogs.nytimes.com



To: Wharf Rat who wrote (5012)3/27/2010 9:10:50 AM
From: Ron  Read Replies (1) | Respond to of 49129
 
Tonight is EarthHour, just in case you hadn't noticed :)

On Saturday 27 March 2010 at 8.30pm, we want a billion people around the world to switch off their lights for one hour – WWF’s Earth Hour. Show you care about climate change.

worldwildlife.org

earthhourblog.posterous.com