Environmental pollution
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Pollution
Environment2125
Webquest by Kadie Peterson, Kelly Kanosky, and Heather Rouse What is Happening In This Photo?
Ecology Part 3. Earth’s human population continues to grow. Earth’s human carrying capacity is unknown.
Mini Quiz !
Mini Quiz ! 1.What % of the Earth’s surface is covered by water? – 70% 2.What % of water is accessible for human use? – 3% is freshwater, 2.4% is frozen.