This coming Earth Week, April 19 to 25, our mission is #NoFoodWasted.

Monday, Apr 22, 2013 at 09:03 PM PDT

Human Causes of Global Warming Date Back to 1800s, Study Finds

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.

Tuesday, Apr 23, 2013 at 08:43 PM PDT

Behold: The Greenest Office Building in the World

Behold: The Greenest Office Building in the World

What's being billed as the greenest commercial building in the world — one that boasts net-zero energy use and requires tenants to abide by a strict set of rules — is now standing in Seattle.

Monday, Apr 22, 2013 at 12:10 PM PDT

Bay Area Earth Day Celebrations

Bay Area Earth Day Celebrations

There is no shortage of ways to be a tree hugger today.

Monday, Apr 22, 2013 at 09:42 AM PDT

Six Movies and TV Shows That Will Make You Appreciate Earth

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 keep...

Monday, Apr 22, 2013 at 08:02 AM PDT

Baxter Brewing Company Goes Green

Baxter Brewing Company Goes Green

Luke Livingston, president and founder of Baxter Brewing Company, talks about ways in which he is expanding his business sustainably, with the help of John Rooks, president of The SOAP Group.

Monday, Apr 22, 2013 at 12:07 PM PDT

Celebrate the Planet with Earth Day Deals

Celebrate the Planet with Earth Day Deals

Earth Day is here and there is no shortage of opportunities to do something nice for the planet. The Environmental Protection Agency published a list of events that are taking place across the country...

Tuesday, Apr 23, 2013 at 11:37 AM PDT

It's Easy Being Green: Five Ways You Can Help the Environment

It's Easy Being Green: Five Ways You Can Help the Environment

Here are five simple, painless things you can do to make your life greener, and maybe even a little better. Turn off your computer. According to the Department of Energy, if you're walking away from your...

Wednesday, Apr 24, 2013 at 06:58 PM PDT

Obama Turns Inward to Advance Environmental Agenda

Obama Turns Inward to Advance Environmental Agenda

President Barack Obama’s new environmental strategy doesn’t require him to take his case to lawmakers, or the public, for that matter. This time, he’s working behind the scenes to deal with climate change.

Monday, Apr 22, 2013 at 03:44 PM PDT

Earth Day Pioneer Looks Back on 4 Decades of Environmentalism

Earth Day Pioneer Looks Back on 4 Decades of Environmentalism

Denis Hayes dropped out of Harvard's Kennedy School in 1970 to help organize the first Earth Day—an event that mobilized more than 20 million Americans and helped pave the way for the establishment of the...

Monday, Apr 15, 2013 at 10:08 AM PDT

High Lead Levels in the Home

High Lead Levels in the Home

Parents of 6-year-old Brooklyn Schneiderman were shocked to learn that the source of their young daughter's lead poisoning was her favorite toy: lip gloss. Lead can be found in many areas of the home, including...