We covered this subject before but I got it wrong. Peter Flax of Bicycling Magazine got it right.

It's a little bit different from how you ride your bike, but not much.

The streets are deadly and the cops don't care, but we now have David Shellnutt.

They were taught that their children needed fresh cool air in order to thrive. It would be pretty healthy for their carbon footprint too.

Scientists find that wind power farms don't harm this at-risk species, a bit of surprise because other studies have shown that oil and gas development does affect prairie chickens.

These architects propose building a living space into the nacelle of giant offshore wind turbines. What could go wrong?

Crowdfunding the latest gizmo is one way to be an early adopter, but all you get out of it is a gadget. Crowdfunding a renewable energy project, on the other hand, could deliver clean energy to your home.

While large wind turbines remain the dominant force in wind power, wider adoption may lie with small-scale turbines fit for urban and low wind conditions.

One of the big NIMBY complaints about wind turbines is the constant blinking lights that make them visible to aircraft. A new sensor system would eliminate the nuisance, lighting the turbines only when planes are approaching.

Fairbanks, Alaska, will be home to the demonstration project of the next generation Buoyant Airborne Turbine, which will fly 1000 feet off the ground.

Inspired by bird wings, this unique wind generator is claimed to efficiently harvest energy, even from low wind conditions.

Who says you can't take it with you? This micro wind turbine folds into a foot-long cylinder for a portable solution to charging gadgets with clean renewable energy.

If you're interested in learning how to build your own renewable energy devices, this DIY vertical axis wind turbine is a great place to start.

The WindPax wind generator fits neatly into a backpack for hiking or can be used in the backyard too.

The Nautilus shell-shaped turbines could fit on rooftops of houses or buildings in urban environments.

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

A recycling center’s turbine could pave the way for industrial-scale wind power in New York City.

At the risk of getting slammed with comments claiming that small wind turbines aren't viable, here's a look at another bladeless wind generator hoping to disrupt the wind energy industry.

Scientists are working to harness the secret of owls' silent flights to build quieter wind power technology.

A new study says that placing turbines under these high, already-built structures could be an easy way to incorporate wind energy in areas around the world.

When wind speeds are higher than a turbine can effectively use, the extra energy is stored for when the wind slows.

Four sizes of micro-turbines, designed to be portable personal wind energy stations, are in the works from Janulus.

That's two and a half times longer than any existing wind turbine blade and that's not all that makes it unique.

Lightweight, collapsible, and quick to deploy, this little wind generator might be a viable off-grid portable power source in places where solar isn't appropriate.

No turbine blades in sight.

Even in the wild world of offbeat wind energy machines, Tyer Wind's design stands out.

The world's most powerful wind turbine to date backs up its massive size with serious power output.

One of America's fastest growing professions, wind turbine technician, attracts people with a unique set of skills, as demonstrated by climber and composer Jessica Kilroy.

The resin reduces the energy needed to manufacture turbine blades and allows them to be recycled.

The powerful 12-MW turbine is being developed and tested now.

There is either a giant contradiction here in Ontario's Prince Edward County or I am missing something.

A new study found global fertility rates are on the decline in hundreds of countries

Rising out of surrounding trees and rock, this playful little area takes its design cues from local bird habitats and the town's skiing traditions.

Another phase of the wonderful Green Lane Project has just been announced, and PeopleForBikes has taken the opportunity to highlight biking and protected bike lane growth in the US through a new video.

Who said politicians never did anything good?

The newfound fossils shed light on the early evolution of one of the planet’s most mysterious amphibians.

Our absolutely adorable photo of the day comes from Mount Evans, Colorado.

Our majestically cute photo of the day comes from Mount Evans, Colorado.

And people keep saying it's too expensive to deal with climate change.

Probably, the decade of e-mobility

A new study from Deloitte predicts what we have said before: e-bikes will eat cars.

We keep saying that this is the way we should go, but perhaps the technology here just wasn't ready.

The last thing the world needs is a high tech electrochemical reactor toilet. This is a social problem, not a technical one.

We turn on the tap and run some of our favorite stories.

At the edge of the Amazon, a remote tribe suffers a plague of rabies spread by desperate vampire bats. It sounds like the plot from a bad B-movie, but the reality is far more grim: More than 500 people have been

If all goes well between now and Halloween, Griffis Sculpture Park in upstate New York will be ready for the occasion with its very own colony of bats, thanks to the artsy "Bat Tower" being built to draw the pest-fighting pollinators to the area.

If you've ever seen a colony of bats on the move and wondered what they're up to, this is the billboard for you. The "Bat Billboard," a collaboration of designer Chris Woebken and artist Natalie Jeremijenko, is a

South Carolina health department announces a human rabies case sourced from a bat.

A study of the impact of small residential wind turbine installations on local wildlife populations shows a potential loss of habitat for bats and a steep reduction in activity around the units.

One architect creates a series of intriguing artificial habitats for threatened bat populations.