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 …
Tag: potable water
To the Surprise and Chagrin of Some, The Movement Towards Social and Environmental Justice is Happening
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: …
