Toxicity testing on shampoo that fights flakes reveals that it's bad for plants and animals once it's in wastewater. David Biello reports

Wissenschaft & Technik
Scientific American Podcast: 60-Second Earth Folgen
Tune in every Sunday for quick reports on the science of the environment and the future of energy. It'll just take a minute!
Folgen von Scientific American Podcast: 60-Second Earth
312 Folgen
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Folge vom 01.12.2013Dandruff Shampoo Could Mess Up Waterways
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Folge vom 25.11.2013Human Health Depends on a Healthy EnvironmentA new study examines the links between environmental degradation and human illness. David Biello reports
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Folge vom 17.11.2013Burying Coal Ash for GoodFive years later, what lessons have been learned from the Christmas coal ash spill? David Biello investigates
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Folge vom 10.11.2013Ozone Hole History Offers Climate LessonThe Montreal Protocol aimed to fix the ozone hole but it also delayed global warming. David Biello reports