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image: Eco-friendly Flush

Eco-friendly Flush

By | August 17, 2012

A solar-powered toilet that converts human waste into electricity snags first place—and $100,000—at the Reinvent the Toilet Challenge.

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image: Fish Hurt by Drug Waste

Fish Hurt by Drug Waste

By | August 16, 2011

Waste from pharmaceutical factories is finding its way to the world’s waterways, and affecting the sexual attributes of local fish.


image: Biodegradables not environmentally friendly

Biodegradables not environmentally friendly

By | June 2, 2011

The breakdown of landfill trash by microorganisms may cause significant harm to the environment through the release of methane, a powerful greenhouse gas, researchers at North Carolina State University claim.


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