New book - 'Building a Better World in Your Backyard' - on Kickstarter (sponsored friend)
|See also the Water quality category.|
for subtopics, how-tos, project pages, designs, organization pages and more.
The health impact of water is mainly due to pathogens. However, dissolved substances can sometimes have an effect. Due to arsenic contamination of groundwaterW, the acute effect of bacterial disease has been replaced by a slower health problem - probably better than a quick death from cholera, but very serious nonetheless.
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