The Guardian's George Monbiot talks about climate deniers, junk science, and the need for nuclear.

No they don't. Whether or not you buy into this study, the fact remains that cars are cars are cars.

I am sorry, they are a dumb idea, and the data prove it.

The device is so thin it could be woven into fabric without changing the feel of it.

A new report describes the 10 species most at risk from policies proposed by the current administration.

Toronto, a city rated as one of the most livable in the world by The

You are going to hear a lot about this. It makes everybody's problems go poof. Just don't mention the CO2.

This technology might open up many new areas to offshore wind.

On some days, wind generated as much as 234% of demand.

This is where we started.

The MP3ForLife device is loaded with 400+ answers to common questions about health, nutrition, family planning, and more, translated into more than 100 languages.

The Lancey electric space heater allows users to charge its battery during off-peak hours and use the electricity for heating during peak demand periods.

A study suggests we should turn up the heat; it's not so simple.

In my early months in Istanbul, I had a Turkish teacher who could not get over the fact that I -- an American -- was not fat. "But I went to America and everyone was so

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

Last Saturday's Marathon Oil refinery explosion and fire was yet another dangerous, polluting event in a string of environmental injustices to plague the residents of the 48217 zip code in Detroit

It's an unlikely match between a 47-year-old Peruvian subsistence farmer and a giant American mining corporation, and yet the former is winning the battle.

The happy country that set a Guinness record for planting 49,672 trees in just one hour welcomes the birth of a new prince by more than doubling that planting.

Supported by the Amrita Bhoomi Agroecology Centre, young farmers are experimenting with natural farming methods, while saving money and lives in the process.

Mini-spots, reflectors and candelabra bulbs were supposed to become more efficient next year, saving 80 billion kWh.

Putting your money to work for sustainability is probably one of the most important things you can do. It just got easier.

And they are not alone...

The world's largest dam removal project is nearing completion on Elwha River on Washington state’s Olympic Peninsula. Now it's time to enter the next phase of work on one of the greatest salmon rivers in the nation: the restoration of an entire watershed.

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

It may be decades before AVs are good enough, so in the meantime everyone will have to keep out of their way.

A year-long experiment in the Bronx proved it's possible to switch from overly processed to freshly prepared meals.

Sensors on cell phones is a concept that has gone mainstream enough that this Kickstarter project has blown its funding goals out of the water. The device turns your cell phone into a "Swiss Army Knife of environmental sensors."

There is a day for everything, and today we celebrate ride sharing.

Architype demonstrates that simple forms and careful window choices are the way to build efficient, affordable homes.

The skin of MVRDV's new Milestone office building is very busy.

It runs the full width of the car. What could possibly be the problem?

Plus, NTSB Investigators said a "culture of deviance" delayed Enbridge's response once the 2010 was first detected.

For many

Could it be that more efficient lighting means less coal being dug to power it?

It turns out leaving the EU is quite hard. Who knew?

It's not just renewables that are driving down emissions.

Starting in 1936 they wired the entire country, the houses, the tools and the farms, changing America. It is time to think big and do it again.

It may well be more Jane Jacobs and Stewart Brand than it is Bjarke Ingells.

The optical display device that is often the subject of ridicule has proven itself to be a very valuable asset to surgeons.

The app lets kids and adults alike explore, measure and test the world around them.

The proposal for redeveloping Toronto's waterfront into a green, sustainable, urban tech hub is controversial.

Jeans into insulation, plastic bottles into coats – details like this make people more inclined to use the blue bin.

The age of vehicular cycling is coming to an end; cyclists want equity, not equality

Photo via dailyinvention via Flickr CC Energy Star has announced that the new 4.0 and 5.0 specifications for televisions have been set. They'll go into effect May 2010 and 2012 respectively, and the impact will save users anywhere from 40% to 65% in

Drying clothes uses an incredible amount of energy, it's clearly a low-hanging fruit for conservation and energy efficiency efforts.

With Oxford Dictionary’s addition of the verb 'MacGyver' to the official lexicon, we pay homage to the almighty hack.

Do we need hyperloops? No, we need trains that work.

When I wrote about Robert Llewellyn's solar car charging in rainy England, commenters noted that solar at home is unlikely to benefit most car drivers, as they will typically charge overnight. Situations will obviously vary

Millions of Americans are applauding President Obama for naming five new National Monuments.

This reconstruction scheme in China encourages resilience and self-sufficiency.