Cowashing doesn't mean showering with someone else, but it could be the secret to a great head of hair.

You've heard that shampoo is bad for your hair, but you keep using it. But you have to give it time to work, and that means a couple of weeks.

Tonlé has kept 14,000 pounds of fabric from landfill with just its latest autumn/winter collection. Designer Rachel Faller explains how it works.

Conformity and anti-conformity are just two sides of the same coin.

The 'caveman regimen' keeps skin clear and healthy, say advocates.

Does your sweater leave a trail of fiber everywhere? Here's how to stop a sweater from shedding and pilling. Hint: Clean out the freezer.

balancing power solutions

Asset Recovery Services Help Greenling.com Cut Costs and Stay Green

Green Packaging: Eliminating 20 Million Pounds of Waste

Conserving Land in South Carolina

The Crescent Corridor: Fuel and Money Savings State-by-State

Making it Personal: Reducing Carbon on the Home Front in Ireland

Geothermal Heating “Rocks” in Sweden

What to do with that old office building? Recycle it.

La Jolla: A Little Change Can Make a Huge Difference

Going Green to Get Green

Compostable and locally sourced bamboo computer cushions push Dell’s corporate initiatives to new levels.

Have you considered a smart appliance? The global market has increased fivefold in the last four years.

Most U.S. safety scorecards are based on information from the past. A new scorecard adds scientifically based predictions about the future.

We Can Solve It asks for public support to get ABC to run 'Repower America' ad.

Environmentalists protesting the construction of a huge new coal-fired power plant in the UK got naked in the offices of PR giant and power plant consultant Ede

Video: As climate talks continue in Copenhagen, former vice presidential candidate Sarah Palin finds herself in a war of words with Al Gore. NBC's Andrea Mitche

Can over-consumption actually save the planet? Are we finally on the downslope of the bottled water craze? And should Al Gore be talking about meat?

The Climate Project, founded by Al Gore, is launching a new website designed for teens who want to live greener and fight climate change. You're even required t

In light of separation from wife Tipper, jokes about the former Vice-President begin appearing. Some funny, most awful.

Video: Police are reinvestigating allegations from a masseuse that she was sexually assaulted by former Vice President Al Gore. A legal scholar weighs in.

Former VP to focus on globalization, technology, and climate change.

The former vice president praised Romney for not being consumed by the 'anti science wing' of the Republican party.

The former vice president did not hold back in his 7,000-word essay in Rolling Stone about the climate change debate.

An excerpt from the Climate Reality Project compares today's argument about climate change to the '60s argument over cigarettes.

After the Heartland Institute compared global warming to the Unabomber, two climate activism groups decided to strike back.

Al Gore's 24-hour Climate Reality broadcast has attracted millions of online viewers. A competing broadcast by climate doubters had just thousands.

In an impromptu talk to a small crowd on the set of '24 Hours of Reality' with Al Gore.

'Liturgusa algorei' one of 19 new species identified in the tropical forests of Central and South America.

Behold, an aerial ballet performed by LED-equipped flying robots.

It will take two men six months to digitally document the largest urban park system in America.

Some devices can already share files by touching, but soon they'll also be able to share power.

The new Starkey Halo 2 hearables put the internet in your head.

High-quality, free content is yours for the taking. But how long will this last?

Not to worry, nightly fireworks shows at Disney World aren't going anywhere ... yet.

These ancient, hour-keeping, planet-tracking, works of medieval art have stood the test of time — all the while keeping it, of course.

You can't have an Internet of Voice without an Internet of Hearing, so protect those ears!

Whether you want to fly a drone for fun or business, you need to know the rules.

A Kilauea guide set his GoPro down, not suspecting it would get covered by lava.

The San Francisco SPCA has been ordered by the city to fire a robotic rent-a-cop used to patrol the sidewalks outside of its campus.

Boston Dynamics releases video of new robot dog that can open doors.

Once upon a time, the phone company had to convince us to talk. Oh, how things have changed.

IQbuds Boost hearables are blurring the distinction between wireless earbuds and those so-called medical devices.

It used to be the only form of instant two-way communication; now the telephone is just an obstacle.

Boston Dynamics robots imitate human and animal movements, making them impressive — and a little creepy.