Standard washing machines use a lot of water to get rid of a small amount of dirt. One startup is aiming to close that loop by reusing the wastewater.

TreeHuggers Katherine and Margaret talk laundry.

The electricity-free and low-water Drumi device could be one method of washing clothes without taking a huge toll on the environment.

After promising not to use sodium lauryl sulfate in any products, The Honest Co. is under scrutiny after two lab tests found significant amounts of the chemical in its laundry detergent.

You don't need to tumble-dry clothes at this time of year. Here's why you should take your laundry outside to hang-dry in the warm sunshine.

The next game-changing technology might not be in the form of an electric car with a longer range, or more efficient solar panels, but rather a better way to dry your clothes.

Green cleaning methods are the most effective way to get rid of stench.

The Care Label Project will add a label to thousands of clothes in hopes that people will adopt laundry habits that are better for both fabric and the Earth.

This all-natural DIY solution to dirty kicks went viral on Twitter ... for good reason!

These are some seriously innovative ways to hang-dry clothes.

The unanimous answer from garment makers to dermatologists to fashion-lovers is, "Yes!"

New legislation would require polyester clothing to have a label warning about shedding in the wash.

Proctor & Gamble blames it on Millennials not knowing how to do laundry, but it's more likely that they don't feel like paying to infuse their clothes with nasty chemicals.

Washing and drying clothes can take a toll on your wallet and the planet – these easy tips make it better.

To use a top sheet or not: Who knew this was a point of such contention?

Anyone can make use of this free, eco-friendly laundry tip.

Even though your clothes may dry into odd shapes, they're still drying out there – and you're saving energy and money.

Help your clothes last longer by learning how to decode the mysterious hieroglyphics of care labels.

You're probably on autopilot after all these years, but could your technique be further refined?

These graphics are helpful for deciphering wash instructions and dealing with stains.

Because sometimes it's the little things...

Take a look at some of the ways that the shutdown is bad for the environment.

What is radon? Is your home in a high risk zone? How can you test for radon? What should you do if radon levels are high? We answer your questions for radon awareness month.

Corporate Knights Magazine asks the question and gets a different result than we did.

A cost-benefit analysis seems appropriate for any major regulation -- but at what point in the process?

The proposed rules are expected to cut U.S. methane emission by 20 to 30 percent.

Appeals court calls EPA approval of bee-threatening sulfoxaflor “based on flawed and limited data.”

A new study shows a major difference between EPA estimates and actual landfill numbers.

A number of states and several business groups are preparing to sue the Environmental Protection Agency over the rules to cut carbon emissions.

The agro giant made contradictory claims to the government about the herbicide Enlist Duo, the EPA isn’t happy.

And the company that makes the chemical, Bayer CropScience, refuses to agree.

People want big SUVs and pickups, not little fuelsippers. What's a car maker to do?

And they even claim it's green.

Because America needs more SUVs and pickup trucks to be great again

This year of all years, we should stand up and fight the climate change trolls.

Many of Obama's rules never came into force, and many of Trump's will never make much difference.

The bipartisan legislation signed into law by Obama in June 2016 is surviving under the new administration, but it needs your help to thrive

We wrote earlier: "Lick that dirty pacifier!" Now we say "Breathe that dirty air!"

Why should carmakers bother when there is so much profit in SUVs and pickups?

The scariest thing about these chemicals is that they are almost certainly in your bloodstream and we don't know how bad that might be.

Reducing the benefits they can count will reduce the number of regulations that pass the cost-benefit analysis phase of regulation

Soon American workers can get more health-giving exposure to x-rays and radiation and help the economy boom!

As we learn about the dangers of particulate pollution, it becomes obvious that we have to stop burning wood.

Following these guidelines can help you to build a higher quality, longer-lasting wardrobe.

It sends the wrong message to brands and retailers.

This phrase, from author Adam Minter, has become my newest mantra.

Via MySpace, here's the trailer for 11th Hour with a spoken intro by Leonardo. According to IMDB, the film will be released in the USA on August 17th. Check out the official 11th Hour website.

A few days ago we asked you, readers, what you thought of Live Earth. All in all there seemed to have been some great response to the 7/7/07 concert and today a press release was issued with some impressive numbers: - More Than 8 Million Viewers

I had the chance to meet Leila Conners Petersen, the co-founder and president of Tree Media Group. Leila, along with Nadia Conners, co-directed the soon-to-be-released documentary The 11th Hour which is narrated Leonardo DiCaprio. The 11th Hour

Two weeks ago, fellow Treehugger George Spyros and I had the opportunity to catch a sneak preview of Leonardo Dicaprio's The 11th Hour. Organized by Project Greenhouse, the screening was appropriately held outdoors and under the stars at Marders, an