In this episode I discuss how hydrology should be common knowledge because of water’s central role in all our lives. I was very surprised by my own ignorance of the extent of pollution and the number of effects polluted water has on everything from ecology to economy.
The images that I use come from web searches. They (like the molecular sketch) seem to be of an educational nature and as used here fall under fair use as far as I understand it. Here are some links to the more involved graphics:
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