News
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EarthElectricity-leaking office equipment
Nearly 2 percent of U.S. electricity each year goes to power office equipment that had ostensibly been turned off.
By Janet Raloff -
EarthContaminants still lace some meats
Tainted ingredients of livestock feed can contribute to worrisome residues of organochlorines, such as PCBs, ending up in meat.
By Janet Raloff -
EarthPlastic debris picks up ocean toxics
Some plastics can accumulate toxic pollutants from water, increasing the risk that they might poison wildlife mistaking these plastics for food.
By Janet Raloff -
EarthResuscitating the Gulf’s dead zone
State, federal, and Indian agencies have joined forces to develop policies aimed at stemming a huge, seasonal zone in the Gulf of Mexico where oxygen levels are too low to sustain most aquatic life.