April 21-28, 2013
Cuyamaca Rancho State Park Restored
NBC 7 reporter Greg Bledsoe takes a look at a California state park in Julian that had conifer trees replanted throughout the area almost a decade after the devastating Cedar Fire.
New Battery Packs Store Green Energy
New battery packs could help return power to the electrical grid. KGW's Keely Chalmers reports.
Junkyard Trash Turns to Art
With his castoff treasures rattling in the cart, Ben Cowden wheeled back toward his art studio in San Francisco's Recology Recycling Plant to continue work. Joe Rosato Jr. reports on a man who...
Recycling Lesson from the Milk Man
Local restaurants are using European style glass bottles to sell and resell spring water.
Cemetery for Green-Friendly Burials
A cemetery in Lehigh Valley, Philadelphia, has become environmentally friendly for burials.
Saturday, Apr 27, 2013 at 08:49 AM PDT
Locals Lead Pack in Electric Car Use
Wednesday, Apr 18, 2012 at 07:24 AM PDT
Poll: Most in U.S. Tie Extreme Weather to Global Warming
Although most Americans once regarded climate change as "an issue about polar bears or maybe Bangladesh," a new survey suggests that attitudes are evolving, The New York Times reported. 
Monday, Apr 22, 2013 at 09:03 PM PDT
Human Causes of Global Warming Date Back to 1800s, Study Finds
A long-term global cooling trend ended in the late 1800s—a reversal that cannot be explained by natural variability alone, according to a new study published in Nature Geoscience.
Monday, Apr 22, 2013 at 09:42 AM PDT
Six Movies and TV Shows That Will Make You Appreciate Earth
There is no reason not to love Earth. Despite what scientists speculate about Mars or distant "water worlds" discovered by NASA's Kepler probe, this planet is the only game in town if humans want to...
Monday, Apr 22, 2013 at 09:39 AM PDT
Mayor Bob Filner Rides a Bike
In celebration of NBCUniversal's Earth Week, join a Share and Tell to give new life to your otherwise unused items by sharing them with your friends on yerdle! Find out more info by clicking here.
- Building Houses From Styrofoam
- Coastal City Mulls Plastic Bag Ban
- Surfrider Uses Video to Monitor Sand Project
- Eco-friendly Surfboards
- Where Is San Diego's Sand Going?
