Your virtual carbon footprint may be bigger than you think. You telecommute, while your friends idle in stop-and-go traffic on the way to work, but don’t feel

Two million trees have been planted in the Upper Ouachita National Wildlife Refuge as part of a carbon offset program.

Find out how this small Maine liberal arts school achieved its goal of being 100% carbon-neutral ahead of a 2015 deadline.

Wasted food accounts for more greenhouse gas emissions than any country except China and the United States, according to a new report.

Your favorite green celeb and mine, Ed Begley Jr., verbally jousted with Fox News guest host Stuart Varney about the science of climate change.

NASA will replace the ISS's fluorescent bulbs with an array of LEDs

Cree makes a game-changing jump into consumer lighting with affordable LED bulbs that resemble the energy-hogging incandescents of yesteryear.

A new study says the best messages (for some people) are energy efficiency and saving money.

Thanks to Energy Star qualification, the most affordable high-quality LED on the market, the Cree LED Bulb, just got even cheaper.

In the near future, streetlights won't just be a source of light; they'll be a smart hub for power and information too.

Just when you thought energy-efficient light bulb uprisings were a thing of the past, the DOE is now powerless when it comes to enforcing efficiency standards.

Now through the end of March, the sale of LED bulbs at IKEA will help to make refugee camps safer and more secure and for the families living in them.

France's most visited house of worship, the Notre Dame Cathedral, just seriously slashed its energy bills with the addition of 400 LED lamps.

Although not the flashiest thing on the block, GE unveils a WiFi-connected LED bulb with a more agreeable price point than its peers.

Here's hoping that Thomas Edison is rolling over in his grave ... with laughter.

Without blue LEDs, the world wouldn't have backlit smartphones, TV and computer LCD screens and many other technological marvels.

Adam finally gets his chance to shine in the (non-damaging) spotlight with 7,000 energy-saving LEDs set to undo the dim atmospherics of the Sistine Chapel.

In addition to being safe, simple and more efficient, LEDs will transform the replacement bridge into a 'massive canvas.'

Don't let the door hit you on the way out, pigtail.

Pigeon-fancying provocateur Duke Riley's 'Fly By Night' is set to dazzle over the East River.

Dutch designer Dan Roosegaarde's Space Waste Lab visualizes 'the smog of our universe.'

Turns out that how—and how often—you wash your clothes makes a huge difference.

Find what you need, avoid tangled necklaces, and enjoy your jewelry again with these fun storage ideas.

After a drubbing in the media, the formerly popular brand is making amends.

Women athletes, working women, and artists are all getting in on the ongoing discussion of women's bodies in the media.

Citing increasing abuses of their return policy, L.L. Bean has updated its lifetime guarantee policy.

A Danish company has developed space-age skivvies that you can wear for weeks.

A student's desperate plea on a bathroom wall is met with powerful messages of support.

Green mom advocates healthy living, but she's best known for her post about a McDonald's hamburger.

Writer, media entrepreneur, environmentalist, and personal trainer Jeffrey Davis wants to make going green accessible for all.

Michael d'Estries has been a green blogger for almost as long as there have been green blogs. Read about what this eco-media virtuoso thinks about the changing

Meet the eco-entrepreneur behind gDiapers, a greener, flushable, alternative to the traditional plastic disposable diaper.

Environmental blogger and media maven Chris Tackett talks about how he got his job, the future of the green media landscape, and the joys of composting.

As one of America's youngest and brightest social entrepreneurs, Beth Doane launched her first fashion company at age 22, created a consulting firm focused on s

Interview with drug policy reform activist Tom Angell, founder of Marijuana Majority.

Sky gazers carve out a spot in rural Georgia where the lights won't bother them.

The park is far enough away from light-polluted cities that its views of the night sky offer a glimpse of what could be seen before such cities were erected.

Living in a city certainly has its charms, but light pollution definitely isn't one of them!

If you think it looks cool, wait till you see its caterpillars.

This step-by-step Kindle book will help families of all sizes get home-cooked meals on the table.

New empathy-building app lets you swap lives with people you don’t know.

Major music festivals join museums, sporting venues and religious sites in banning the devices.

Talk about blowing things way out of proportion.

Everything from the way we tell time to the way we measure things and plug in our phones is screwed up.

Apple has had its fiscal, competition and marketing ups and downs this year, so here's a few insights into what the company should do to be successful in the co

So far, the apes are using 10 different apps, including cognitive games, drawing programs and ones that feature virtual musical instruments.

Apple’s suppliers are reportedly preparing to release a new miniature iPad in Q4 2013.

The store is offering a valuable way to get rid of your old — but fully functional and scratch-free, of course — iPad models in exchange for store credit.

Filmmaker Josh Seftel bought his mother an iPad last year and turned her into a YouTube sensation. In the process, he the two developed an even closer bond.

In addition to its ease of breaking, the iPad Mini is also the most difficult gadget to repair according to a new study.