The background music in stores and shopping malls designed to spur sales also spur emissions of greenhouse gases. 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 30.01.2011Another Reason to Hate Shopping Sound Tracks
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Folge vom 23.01.2011Is Coal Fly Ash Responsible for Mass Extinction?Forget CO2, the toxic aftermath of coal burning might be responsible for the worst mass extinction event the world has ever known. David Biello reports
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Folge vom 16.01.2011Strike Off the Band, Says Penguin StudyBanding penguins to track them is bad for their health, a new study reports. David Biello investigates
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Folge vom 09.01.2011No Such Thing as a Free Parking SpotIt's not just driving our cars that harms the environment, parking them also poses a problem. David Biello reports