Apple, Google, Amazon and Microsoft have joined together to support Obama's Clean Power Plan as it faces legal opposition.

It's up to you to decide if you want to take the shortest route, the cleanest one, or the quietest one.

Back in 2009, the EPA was sued for "abdicating leadership" on protecting Chesapeake Bay. Part of clean water advocates' anger was directed at a lack of geographical targeting for agricultural conservation funding. But

Cleaning products are everywhere in our homes and offices: on dishes, countertops, furniture, clothes, floors, windows, and floating through the air. In our war on dirt and germs we may often actually be making things worse.

Help fund solutions to the global water crisis by purchasing a t-shirt from a company that donates to Thirst Relief for each shirt sold - enough money per shirt to give one person access to clean, drinkable water for 25 years!

80% of diseases in developing countries trace back to contaminated water. Could a simple ingredient from the kitchen shelf solve the problem?

Clean drinking water is one of our basic human needs, but in many parts of the world, it's also hard to come by. Here's another look at some of the latest concepts for providing clean drinking water.

Providing clean water in areas with minimal local resources may be as simple as implementing this ingenious DIY water treatment system.

Who says we have to choose between jobs and the environment? The U.S. Environmental Protection Agency is starting a sort of Public Works program for the Great Lakes --- prioritizing funding for restoration projects that put the

Filters on buses and smog-eating towers are not the answer.

Is this company getting closer to the dream of making truly sustainable carbon-negative fuel?

Designed with 'artificial leaves' of glass filled with algae, this lighting fixture is made to produce extra oxygen.

Common Good was started by Sacha Dunn and her husband Edmund Levine out of their personal desire to have refillable and eco-friendly option when it comes to cleaning supplies.

A new report from the Ellen MacArthur Foundation outlines steps to a circular fashion economy.

A report from GAIA reveals how old carpets go straight to landfill or get burned because many manufacturers haven't developed closed-loop production.

Rule #1: Never let it get soaking wet!

This water filtration solution requires no electricity, has no moving parts, and can be built affordably with locally available materials.

New technology might actually pull hydrogen out of the Alberta tar sands and leave the carbon behind.

One of the biggest floor-care brands in Britain has unveiled a cardboard vacuum cleaner made from its own packaging, the Vax ev. And it was created by a student.Open and Assemble—Without the Packaging Waste The vacuum is sold in a

Preston Kott of U.S. Environmental Services moves oil absorbent boom into a warehouse at a pollution control staging area in Venice, La., April 27, 2010. Staging areas are being set up along the Gulf coast as the Deepwater Horizon spill continues to

A process that recycles cigarette butts into bricks for construction could kick a nasty littering habit.

Forget everything you've heard about how to clean mushrooms.

Using ceramics and metal nanoparticles, a non-profit organization from University of Virginia is making these simple but effective purifiers that can eliminate up to 99.9% of waterborne pathogens.

An item as ubiquitous as coffee has varying degrees of sustainability. Being aware of these can help us make better choices.

Wastes are made in the kitchen.

“If it ain’t Boeing, I ain’t going.”

The online-only financial institution will provide low cost loans for solar, electric cars and even electric-assist bicycles.

This is the first-known attempt of a commercial company to undertake a physical clean-up of trash from open waters.

Dean Kamen is the kind of inventor we don't imagine exists anymore—a fervent polymath like Thomas Edison. Best known as the creator of the Segway, Kamen is also responsible for major breakthroughs in clean energy, water purification, prosthetics,

With his planes, helicopters, and other fuel-hungry pets, Dean Kamen admits that he takes a lot out of the world. This just means that, in keeping with his immigrant grandfather's advice, he has to put more back in. In the second part of our

This novel wave energy technology can deliver large volumes of high pressure water ashore for desalination or power production (or both).

This system could produce 3,500 gallons of clean water per day, at half the cost of current desalination methods, using just the motion of the waves to power the Reverse Osmosis process.

You are not alone. Even when you are...

Meet Dopper, a Cradle to Cradle water bottle company that’s bringing clean water to Nepal.

But Amazon has some work to do.

Figuring out energy can be tricky, especially since there are a lot of alternative energy options. Here are some tips for making smart decisions about energy.

In a move which Connecticut governor Jodi Rell says will help position Connecticut as "the preferred location to grow clean tech jobs", the state has launch the Connecticut Clean Tech Fund to

Taking the category and best in show prizes will help Efficient City Farming get the funding to grow!

Because who wants to spend precious time cleaning their house?

For everything from stained sinks and burnt pots to baked-on grime, this simple 3-ingredient formula is eco-friendly, zero-waste, and actually works.

Save time, money, and food by taking a structured approach.

Vinegar is a wonder ingredient for household cleaning – but it's not a perfect match for every job.

Keep these tricks in your back pocket to make a tough job a tiny bit easier.

The turbines leave no room for the eye-sore excuse.

All those cat pictures and viral videos won't harm the Earth.

College students make waves for clean energy at IU, UK basketball games.

Students organize a massive call-in to demand the school transition away from coal.

While in Mongolia for World Environment Day, I toured the Salkhit Wind Farm.

Why Greens Should Support the Fight for Economic and Racial Justice

Anti-greens often try to make economic arguments against the big spring-cleaning that our civilization is going through.