There will be indignation, but this is the result of one of the most successful transformations of a market in our lifetime.

All over Thanksgiving, and with only a tiny press release...

Infrastructure doesn't have to look boring; this one references an old fable about a mountain utopia and features a modular steel frame.

Built on top of an existing garage, this laneway house in Australia makes use of what's already there.

Hosed by this theory or greenwashed? Photo by Tony Stl via Flickr On ABC's 20/20 last Friday, Nathan Myhrvold, Microsoft's former chief technology officer, and founder/CEO of Intellectual Ventures (IV), resurrected the idea of stretching a 2-inch

One of the more invasive geoengineering methods that's been proposed to avert global warming is spraying clouds with seawater to whiten them, reflecting solar radiation. New research presented at the European Geosciences Union meeting urges caution

While we've seen many celebrities jumping on the green bandwagon, we've also seen them doing it for the real deal. Many have been eco-conscious for years--some are just realizing how important it is to promote a sustainable

PNC, Citi, and UBS are the top three financial enablers of mountaintop removal coal mining, according to a new report by Rainforest Action Network and the Sierra Club that ranks ten of the world's largest banks.These

Having trouble breathing? It may be because of where you live. The 2012 Asthma Capitals list is out. Is your city on the list?

It was actually introduced to save fuel, but there have been unintended consequences.

Who doesn't love a picture of a bicyclist reading a book on top of a bashed up car?

This shed packs it all in -- workspace, guesthouse, storage, seating, rooftop terrace and even a concealed kitchen.

It is the "highest, densest and most environmentally friendly new neighborhood" in Stockholm.

This delicious dish embodies everything comforting about home cooking. Easy, filling, and something everyone at the table will enjoy, whether vegetarian or not.

Apologies for the bad Photoshop job... Photo: Zipcar Logo, Toyota Less Than 1% of Zipcar Fleet, But... I'm pretty sure that many TreeHugger readers are also Zipcar customers (car-sharing in general is booming), and chances are that with that crowd, the

It's been a rough year for Toyota, which has been plagued by recalls, but the Japanese car maker's top selling Prius is still scoring points for the embattled company. Kelley Blue

Why turn your car into a living room when it can also be a kitchen?

An annual Toronto event is pretty utopian, as two major highways are closed to cars and given over to cyclists.

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.

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

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

Watch a remarkable clip of Heidi the octopus as she sleeps and dreams – from the new PBS series, Octopus: Making Contact.

In a tale of intrigue and derring-do, the crafty cephalopod slipped out of his enclosure and found his way to freedom.

In a shocking exclusive report, Marcus Stern and Sebastian Jones at InsideClimate News write that the top official of the agency that regulates oil and gas pipelines recently admitted that he's essentially powerless as a regulator.

The North American holiday actually has its roots in a newspaper strike in Toronto, a fight over toxic working conditions.

We are often called wet blanket party poopers when it comes to holiday traditions, but maybe we are right.

Tens of millions of sharks are mutilated and left to die slowly each year so that some affluent people in Asia can each soup. This has to stop.

Take a tour of two pioneering rooftop farms that could be the first signs of a growing and much needed movement in a rapidly urbanizing China.

Contrary to what many people believe, they're not going to charity – just straight to landfill.

For people like me who work all over the place, portable standing desks can be pretty useful

Grassroots activist honored for 10-year protest against a proposed nickel mine on Mindoro Island

"The mining companies were telling us that it's safe... We did our research and discovered they were lying through their teeth."

Remember the story of Ohio's Bay Shore coal-fired power plant, the one that (perfectly legally) kills at least 46 million fish a year? Well that's still happening, but not without some legal challenges. A coalition of

How many crushings or deaths will it take for a school to realize that large moving vehicles and small kids on foot are not meant to mingle in the same confined space?

Populist leaders are more interested in cutting the price of gas than they are in stopping climate change.

And the 15 cleanest, according to the annual ranking from Environmental Working Group.

And the top 15 that are least toxic.

Also a look at smart phones for boomers and for refugees, and making the Raspberry Pi higher.

Greenpeace's annual survey of national retailers' progress on sustainable seafood reveals the leaders and the losers.

Nestle and Tesco are the latest members of a worldwide movement against abandoned fishing nets.

The recent UN biodiversity report states that overfishing is a bigger threat to the world's ocean than plastic or acidification.

Images via Cop15 opening film 'Please Help The World' This is the first in a series of guest posts by journalist and climate change communications strategist Ella Saltmarshe When we think about the future of the world, it's mostly bad. I'm not sure when

This soil-free smart garden promises fresh greens and veggies that are grown as local as it gets.

Another large-sized solar charger and battery system is about to hit the market, as an off-grid solar generator in a briefcase.

You just have to look at the parking ratios to know they are environmental disaster areas.

In which the City requires new buildings to go from 'solar ready' rooftops to solar actual.

Scientists find that scary fish robots can quickly stress invasive fish species into reduced reproduction.

Tim had planned on working at a Salt Lake City Unitarian church doing social outreach. That is, until the Federal Bureau of Prisons decided that wasn't a "safe" occupation for the climate activist.

It's time to end this destructive practice, and Appalachian residents descended upon Washington, D.C., this week to demand action.

Also we've got electric motorcycles and hot rocks.