Despite decades of warnings, greenhouse gas emissions continue to rise, warming the world. Can such pollution peak this decade? David Biello asks

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
-
Folge vom 04.12.2011Simmering Planet Keeps Heating
-
Folge vom 27.11.2011Give Thanks for Methods to Cut Back on Wasted FoodThe world wastes more food than all of sub-Saharan Africa produces. Can that be stopped? David Biello reports
-
Folge vom 20.11.2011Oceans Teem with Tiny Plastic ParticlesWashing machine wastewater carries tiny pieces of plastic to the oceans, where they wind up in sea life. David Biello reports
-
Folge vom 13.11.2011Flying on a Wing and Oil from PlantsA new era in aviation dawned this week in the U.S. with the first flights powered by biofuels. David Biello reports