We used to be able to justify burning a bit of fossil gas, but we cannot anymore.

The technology could lead to cheaper hydrogen cars in the future.

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

As you walk across the stately lawns of many college campuses, you might not put much thought into what it takes to keep those lawns so neatly trimmed and manicured. Well, that is unless you're being woken up after a long night of "studying" to the

Looking beyond traditional recyclables and the "blue bin", here are some of the organizations and companies seeking to redefine what we consider trash with alternative recycling initiatives and methods of reuse.

A partnership between Moisson Montreal and the largest grocery chains in the province will continue to salvage hundreds of tons of food that would otherwise be discarded.

E-bikes will eat cars, and H2 bikes will eat Toyotas.

Baltimore residents, get ready to get in on the smart grid party. Baltimore Gas & Electric has just announced that it has filed paper with the Maryland Public Service

The successful launch of Sentinel-5P means scientists will soon have access to the most accurate monitoring yet of pollution and climate change related gases in earth's atmosphere

BMW has built the first of their Hydrogen 7 cars for public use, and handed the first set of keys over to US funny-man, Will Ferrell. 25 of the first 100 cars will be handed out to celebrities in order to promote their hydrogen cars in a predictable PR

Hydrogen trains are now running in Germany. But are they really green and do they make any sense?

Stanford scientists figure out a way to get hydrogen out of seawater. Does this matter?

In two words: It's not.

Just a reminder to our UK-based readers that Transition City Bristol's Big Event, which we posted on last week, is coming up on Sunday. Billed by Rob Hopkins, originator of the Transition Towns concept, as "Possibly the biggest Peak Oil/Climate

A bright white antelope with long thin horns, the Arabian oryx is thought to have inspired early stories of unicorns. (Its two horns appear as one when viewed from the side.) And until

Yes, in theory. Doing it in practice is a whole other story. This is another example of how the hydrogen economy is a fantasy.

So many flavors and colors of gas these days. They are all problematic.

There's a , and now trees in Central Asia have theirs as well. The

A young Ecuador slender-legged tree frog considers a fern.

The new-to-science Amazonian glassfrog has skin so transparent that its tiny heart can be seen beating in its chest.

Not even the real-life cowboys can get Betsy out of Anchorage's 4,000-acre park.

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

If a vertical farm fantasy is the best unbuilt project in the UK, then sustainable design is in worse trouble than I thought.

Less than half an inch in length, the brightly colored frogs are highly endemic and vulnerable to extinction.

Everybody is hopping on the hydrogen train, but it's being driven by natural gas.

The Canadian city is the latest to rethink disposal culture and insist on something better.

All 2,800 stores will go paper or reusable bag only... eventually.

What progress has been made since the first wave of media excitement about this project? We catch up on the news of efforts to breed an ancient species back from extinction

The largest grocery chain in the US will develop and implement a new plan to improve its protection of tropical forests.

People have complained about his building since they started pouring the concrete.

The new program can learn and classify leaves so well that it could reveal the "tree of life" of ancient plants.

Now you can handwrite letters on your computer.

Using satellite and Google maps images, the program can count and identify the city's trees.

The only people who benefit from the hydrogen economy are the oil and petrochemical companies that make the stuff.

This tiny house project is developing a multidisciplinary curriculum and tutorial series for schools and for individuals, as well as giving away a "Dream Tiny House."

Kitting out your home with a solar power system just got a bit easier in the state of Connecticut. Under the Connecticut Solar Lease Program, qualifying low and moderate-income homeowners—those people whose household incomes is

One to keep in you pocket whenever you're faced with someone trying to tell you than putting a price on carbon and promoting energy efficiency will hurt more than they help: Huffington Post reports on the benefits of the Regional Greenhouse Gas

It could move goods, transport hydrogen, reduce CO2 and water the lawn all at once.

They incentivize air travel at a time when people should be flying less.

Tesla's new boutique shop on Berlin's famous KuDamm beckons, but where is Germany's national strategy for electric cars?

This startup offers tailored volunteering experiences where participants can continue working remotely while abroad, in addition to volunteering their skills in local communities.

Our photo of the day comes from the Chocó region of Ecuador.

"Radiative barriers" may work well in space, but not so well down here.

Barclaycard Arrival Plus now with EMV

Rogue Access Video - US

They created their own path. Will you create yours?

XCMG Apprentice Program introduces latest technologies and Chinese culture to international apprentices.

Commercial for the new JetBlue Card

Our photo of the day shows the biodiversity of Ecuador.

Santa Claus and Extended Stay America, “Santa’s Official Hotel,” Partner to ease holiday travel woes. In time for the holiday season, the ultimate holiday travel guru shares holiday travel tips.