Dog poop is more than an eyesore. According to the Centers for Disease Control and Prevention (CDC), each gram of dog feces can carry up to 23 million bacteria, including E. coli, Salmonella, and ...
Melting mega-piles of grimy road snow can release weeks worth of salt, oils (and dog poop) in what one scientist called a ...
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How modern technology protects you from toxic poop
It's easy to take our modern toilets for granted—did you know the design of modern waste disposal actually protects you from the toxins in your poop? Join Hank Green for a new episode of SciShow and ...
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