The Power of Wind
America’s wind power capacity grew by 39% in 2009, which means 2% of U.S. electricity is produced by wind turbines.
America’s wind power capacity grew by 39% in 2009, which means 2% of U.S. electricity is produced by wind turbines.
According to a new report from the National Wildlife Federation, global warming is having a peculiar effect on winter weather in the northern U.S.
Male blue whales have begun changing their tunes—literally.
Like many people, I’ve been tuning in to coverage of the Olympic Games—from luge, to moguls to figure skating—captivated by what feats of strength and grace the human body is capable of. With such worldwide attention and grand-scale showmanship, it seems almost inappropriate to calculate the emissions and "sustainability" of the Vancouver Olympics.
On February 4, Senator Bernie Sanders (I-VT) and Representative Steve Cohen (D-TN) announced their 10 Million Solar Roofs and 10 Million Gallons of Solar Water Heating Act of 2010.
FloDesign of Massachusetts has designed a wind turbine inspired by jet engines.
Officials from Saudi Arabia estimate that the country’s more than 28 desalination plants provide between 50-70% of the country’s drinking water.
Become a "citizen scientist" this winter by participating in the Great Backyard Bird Count.
For the next month, at least 200 schools across the U.S. will participate in the Green Cup Challenge, a student-led challenge to reduce electricity use and greenhouse gas emissions in our nation’s schools.
I grew up in rural northeast Pennsylvania where wildlife was part of my backyard. When the bears took our garbage and messed up the yard, we didn’t consider having them killed, trapped or moved. My father merely hiked into the woods to retrieve the overturned cans.