Tag: potable water

The huge sphere (over Denver, CO?) represents the total amount of water on Earth, mostly in our oceans.  The medium-sized ball (over St. Louis, MO?) is the amount of potable water, though most of that is locked up in glacial …

Graphic on Potable Water Read More »

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Readers who don’t read the comments to these blog posts are missing out on some ferociously entertaining and edifying conversations.  Here, a cynic taunts a political activist with a note suggesting that there is little interest in sustainability and environmentalism: …

To the Surprise and Chagrin of Some, The Movement Towards Social and Environmental Justice is Happening Read More »

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