Watch out, IKEA: Walmart jumps on the affordable LED train with the release of a line of light bulbs. Prices start at less than $10.

Pot growers have traditionally had a negative impact on the environment — but that may be about to change.

Get the skinny on SlimStyle, Philips' latest LED bulb release that boasts a svelte profile and a price tag that's anticipated to be highly competitive.

The phasing out of incandescent bulbs in favor of more energy-efficient bulbs needn't be a confusing.

No, government officials won't break down your door if you have incandescent light bulbs. They will be phased out gradually, with plenty of alternatives.

Seventy percent of sockets contain inefficient light bulbs. Here's how to switch them out with energy-saving models while minding your lumens and your watts.

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.

Breaking up (with incandescents) can be hard to do. To help ease the pain, Philips unveils an LED that "lets people hold onto the light they love ..."

LED bulbs have better light quality and last longer than CFL's. Here's how to find the right glow for your space.

In addition to minimizing melatonin-suppressing blue light, the Drift bulb has another health-benefitting trick up its sleeve ...

Unlike incandescent 3-way bulbs that really only have 2 levels of brightness, the 3-way Cree LED boats a trio of brightness levels you can actually see.

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

Meet a brainy LED bulb equipped with embedded sensors that will help you sleep better (and save a bundle of cash).

New campaign hopes to help consumers see the light on energy-saving light bulbs.

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

With its latest consumer release, constantly innovating LED heavyweight Cree hits the under-$10 mark.

Talk about an Earth Day special: Philips unveils the most affordable 60-watt equivalent LED yet.

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

No window? No problem.

Model guidelines from the U.N. for energy-efficient light bulbs aid developing nations in smoothly transitioning from incandescents to LEDs.

If you've ever had trouble finding something online, a new website is here to help.

Animal-free ways to keep warm and cozy as the temperature dips.

Actor will be participating in Suzy Amis Cameron's 'Red Carpet Green Dress' challenge.

Paul Dillinger at Levi Strauss wants you to rethink the way you take care of your clothes — and he’s got a really good point.

Nakefit enters the minimalist footwear game with tear-proof, stick-on soles that let you go barefoot without the risk of cuts.

Matt Hickman can help you pick out the perfect shade of green for your rugs.

For all its perks, like adding color and cozy softness to a home, carpeting is not typically an eco-friendly product. Often made from petroleum-based materials

The government’s new cash for appliances rebate program is run state by state. Is your state participating yet?

Margaret Roach, high-powered Manhattan media player turned solitude-seeking garden blogger, releases a memoir, 'And I Shall Have Some Peace There.'

Clarke's Breaking Ground is a nonprofit organization that works on the local level to help communities complete projects like bridges, libraries and schools.

Meet John Rook, the green marketing maverick searching for authenticity in the world of sustainable business.

If you're hoping to escape the omnipresent skyglow of your town or city, consider taking a trip to one of these protected pockets of dark sky paradise.

Can you celebrate America without meat on the barbeque grill? Sure you can. With a free vegetable grilling eBook and some of MNN's own recipes, you’ll have lo

Amazon honors National Bullying Prevention Month with a daily deal on two titles that help empower kids against bullies.

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

In honor of Julia Child’s 101st birthday, Kindle is offering 'As Always, Julia: The Letters of Julia Child and Avis DeVoto' at a bargain price for one day.

Phonebloks is a Lego-like approach to smartphone design, where each individual 'blok' is an isolated component that can be replaced.

Flying paper airplanes has never been this fun.

A rampant scam can add $20 more to your phone bill if you hit redial. Make sure your kids know not to call the scammers back.

Shared mobile health app will allow doctors to monitor a patient's health in real-time — and intervene before a hospital visit is needed.

It's a defining moment for CEO Tim Cook, who is fighting to keep iPhones locked, even in the face of terrorism.

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

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.

A free app for Apple and Android devices scans your unwanted mail and puts in unsubscribe requests for you.

Antilia, the world's first billion dollar home, is completed in Mumbai. While initially marketed as being 'green', the home's size -- 398,000 square feet -- ren

Passengers across Spain have been flocking in droves aboard the AVE (Alta Velocidad Espanola).

Chinese government offers high-speed rail expertise to U.S. projects.

The thing is, I’ve never done a bike commute before and don’t really bike that often in general. I’m a style-conscious guy so of course my first concern i

An ultra-low emission zone for London by 2020.