Your car could capture and store carbon dioxide for later disposal, making it zero climate emission even without batteries.

Olivine is a miracle green rock that absorbs carbon dioxide naturally from the air.

Traffic driving you crazy? Let MNN get you on track to a more astute commute with these carpooling and public transit tips.

If you're a San Francisco resident, 30+ years old, and have a clean driving record, you can rent a Tesla for $25 an hour through Getaround.

Apply to the 30-Day Electric Bike Challenge and you could be selected to receive an e-bike for a month in exchange for swearing off the use of your car.

Uber and Lyft are both offering discounted ridesharing services. Today in San Francisco; tomorrow the world.

FlightCar leverages all those idle vehicles in the long-term lots, and it's a lifeline for frequent flyers.

The introduction of the 2015 Kia Soul EV brings the notion of a practical, affordable all-electric car closer to the driveway.

By reducing the urban heat island effect, mass adoption of electric vehicles may even cut our air conditioning bills.

Why not design our homes so that we can get at the things that need to be changed? That's the idea behind "Open Building".

There are many different types of staircases that can make your home a more efficient, safer and even a more attractive place.

The Mary River turtle, recognized for its algae-induced punk rock appearance and ability to breathe through its rear is endangered.

This year's winning travel image from the Nat Geo contest features the beautiful tail of an endangered humpback whale calf.

New requirements for happier hens infringes on the interstate commerce protections of the U.S. Constitution, says Missouri attorney general.

For my final last minute-ish holiday stocking stuffer pick, a bamboo charcoal- and goat milk-based skincare bar from the Fabulous Beekman Boys.

These kitchen tools aren't expensive, and they're sure to get a lot of use by any home chef.

When you buy one of these gifts for someone on your list, a donation is made to someone in need.

13 terrific tools to gift the DIYer in your life

They make the perfect gift for your favorite binge-watcher.

When you buy these presents, stocking stuffers and hostess gifts, you're also giving to charity.

Enviros stage (at least) four lavish, environment-saving events to ring in the Obama administration.

Environmental activists are bringing problems (and solutions) right to your desktop via Google Earth.

What do Michael Pollan, Marc Morano, Lisa P. Jackson, nuclear energy and the climate have in common?

The U.S. secretary of state makes the ACES climate bill targets official and pledges to build a $100 billion fund.

Clients of the Cueto Law Group in Miami, Florida can now pay up to 20% of their legal fees with carbon credits.

On the heels of a failed COP15, one story reminds me of the importance of media in the fight to save our planet.

A lawn can be both kinds of green: eco-friendly and lush.

MNN's lifestyle blogger calculates out the daily carbon footprint of her email inbox.

A National Geographic Kids book teaches all about the “Human Footprint.”

Help reduce your child's carbon footprint by teaching them eco-friendly habits. Teach your kids to turn off the lights and water when not in use, try to walk mo

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

A poll found that almost half of the people who see food waste as a problem don’t view it as a problem they’re contributing to.

Remember the subprime mortgage bubble? The carbon bubble might be our next $6 trillion nightmare.

I have no idea what my carbon footprint is. Do you know yours? This bracelet could help.

There are a number of reasons our houses are getting bigger, and it's a real problem.

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

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

The stylish recycled rubber bracelets provide fair wages to the women who craft them, and sales of the bracelets support children in Africa.

These 2 tutorials will get you scarfing in lots of new ways!

Hoodsie brings color and style to adult-sized onesies.

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

There's only one major sneaker retailer who still makes their shoes in America.

Let your toes enjoy the warmer weather too.

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.

What clues are you broadcasting to the world when you choose your ensemble each morning?

Jackie Nelson and Evan Streusand's company Highway Robery brings sustainability and a fun, sustainable vibe to lounging around.

Designed to take the guesswork out of buying energy-efficient home appliances, EcoRebates.com includes a state-by-state rebate database of available incentives.

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

Reduce light pollution to avoid insomnia, cataracts and other health issues — as well as save energy and preserve ecosystems.

Skylines and landmarks from across the globe turn off their lights for 60 minutes in celebration of Earth Hour.