waterways

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Think Septic Tanks Keep Poo Out of Our Water? Er, No

The largest watershed study of its kind to date looks for, and finds, lots of poop

(Newser) - In the largest watershed study of its kind, Michigan State University researchers have sampled 64 river systems in the state for E. coli and the human fecal bacteria B-theta and found that, in a nutshell, septic tanks aren't working. At least not as well as experts thought. The researchers... More »

Waterways Now Less Crammed With Pesticides

Risk to humans drops, but aquatic life still in danger, especially in city waters

(Newser) - Carbon dioxide levels may be spiking , but there's one environmental irritant that looks to be partially on the decline: pesticides in our nation's waterways. More stringent regulations and the creation of more Earth-friendly products get some of the credit for this backslide, reports the New York Times , citing... More »

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