It is a fascinating product, glazing that darkens at the flip of a switch, eliminating the

This glass makes your window treatments obsolete.

It's the right thing to do in so many ways, as LivingHome, Make it Right, Cradle to Cradle and Hanley Wood build a comfy new home for the Lower Ninth

All kinds of interesting people were at Greenbuild.

Planting trees may be a great way to help save the environment, but thanks to one Catholic diocese in Brazil, it's having a similar effect on parishioners' immortal souls. In an effort to bring a bit of green back

The Echmiadzin Cathedral complex in Armenia is one of 12 spiritual destinations that are becoming more sustainable.

Inspired by massive flooding in the UK, the Church of England is renewing its commitment to fighting climate change. And that's sending a signal to the markets.

With high energy prices and a whole lot of mosques, Jordan has every incentive to support solar-powered worship.

The Muslim American Society of Charlotte isn't just putting solar on its mosque. 40 of its congregants are going solar too.

This may, possibly, be the oldest building in the world to go solar.

Will NEOM be "an aspirational society that heralds the future of human civilization" or "a totalitarian surveillance state"?

Scientists have named a new marine ecological community, the Plastisphere, comprised of, you guessed it, plastic -- and all the organisms that now call ocean plastic home.

The New York Times has a stunning feature showing images of Earth and the immense damage caused by man to the land and atmosphere.

The Nature Conservancy is teaching New Yorkers about the protective natural ecosystems in the city

Not in the ocean. Below it.

Got ladybugs? Encourage native ladybugs in your garden instead of buying wild-harvested ladybugs to manage pests.

This 10-minute video was shot by a man who was supposed to be at the MusiCafé bar that was engulfed by flames on july 6.

In a country covered in wood, by a lake far from construction workers, it makes so much sense.

We visited Canada's first tiny house festival to find out more about this newly declared eco-residential development in Quebec for homes under 1,000 square feet in size.

I predicted trouble in winter, but they appear to still open even when buried in snow.

In a Canadian province where a winter heating with electricity might cost a few hundred dollars per month minimum, this man manages to cut his heating bill by using free solar energy.

An existing storage shed in the forest is transformed into a small modern home with a striking form.

This is a beautiful house, but it raises a lot of questions about what "respect for the environment" means.

Based on the belief that we carry black or white pebbles with us, depending on the choices we make in our lives (black pebbles represent self-focused, irresponsible decisions; white pebbles represent a life of sound,

This cool, interactive solar map put out by the San Francisco Department of the Environment lets you identify exactly where and how many solar panels are on houses in San Fran. Even better than that, the site has a search

Last night, the Encinitas, CA City Council Natural Resources Committee voted to draft a ban on plastic bags, which may include a fee for customers use of any single-use plastic bags and paper bags as reported on

UC San Diego is using one of its free gifts - some of the best solar exposure in the country - to further power and shade the campus. Several solar trees (solar panels installed on a vertical racking system that supports

Image source: Sun Strides Sun Strides is merging two things that southern Californian's love - the sun and athletic activities - to raise funds for solar projects in Africa. 5, 10, 15K, whatever your passion or punishment, there is a spot for you at the

If you live in San Diego and find the prospect of banding together with your neighbors to get better rates on installing your own solar panels interesting, then this one is for you: 1BOG (that's One Block Off the Grid ...) has announced that they will

Image via: Wakeland Housing & Development Corporation Los Vecinos, the first LEED-Certified Platinum, 100% solar-powered affordable housing in San Diego, offer 42-units of state of the art in green housing. The $17.6 million USD project opened its doors

Image via: Project Kasei on Flickr Project Kaisei, the mission to research and figure out just what the heck we're going to do about the Great Pacific Garbage Patch, made it to the Gyre just a few days ago. Their results: yep, there's a lot of plastic

Solar grid parity will vary from city to city. A new interactive map helps show how it will spread.

The American bald eagle is back after a four-decade fight for survival. The government has just declared that the national symbol no longer requires the protection of the federal Endangered Species Act.

A typical pacemaker could be powered by solar cells as small as 3.6 square centimeters, which could be implanted under the skin, thereby avoiding the need for periodic battery replacements.

Researchers have found that an Alzheimer's drug triggers dentine regrowth, eliminating need for fillings.

Family doctors are acknowledging that there's only so much medicine can do, and sometimes a walk in the park is just what a person needs.

Fighting for her life after narrowly escaping a horrible house fire, doctors used sustainable fish skin grafts on the Rottweiler's burns to help save her life.

Lead? Aerobic bacteria? Misleading labels? Consumer Reports tested popular brands of the widely used supplements; here's what they found.

Here is the secret for the most delicious, cheapest, and least wasteful lasagna you can make.

If you can’t decide between a fruit smoothie or an iced tea, this is the drink for you.

Packed with smart advice, this downloadable PDF is full of delicious recipes that can save you money and hassle.

Think we are cutting back? They are just getting started, and we are going to be buried in the stuff.

Meet the Whanganui. You might call it a river, but in the eyes of the law, it has the standings of a person.

Modifications to the $3.5bn project have been made to address environmental concerns, but it may not deflect criticism.

The Nature Conservancy teamed up with two artists to create a habitat-enhancing sculpture made from natural materials.

Lazy New Yorkers who want to stay on the island and sunbathe will get this floating artificial beach on the Hudson River if this scheme gets crowdfunded and approved.

Data is not just for the internet giants; using remote laser-sensing technology, it can generate lovely maps of a river's long-past history too.

Research reveals that rivers deliver up to 4 million metric tons of plastic debris to the sea every year, with up to 95% coming from just 10 of them.

The levels were so high that scientists are revising up their estimates for global marine microplastic pollution.

Ladies and gentlemen, we've finally reached peak TreeHugger.