A plan has been unveiled that calls for a a network of gondolas over Austin that would give pedestrians and cyclists a series of "shortcuts" around the city.

To prepare for expected flooding of the countryside due to global warming, Dutch architects are designing a "climate-proof" prototype city that can rise along with the average sea level.

More companies and organizations are finally putting their money where their mouth is when it comes to sustainability. Most recently, the David and Lucile Packard Foundation, which provides non-profit ...

Drones have been a hot topic in the media lately. Whether they’re for surveillance or combat, the idea of drones patrolling our airspace is one that’s not taken lightly by the public. As we struggle ...

An Australian company with plans to build a 2,600-plus foot tower that would use the power of hot air rising to create electricity says it might have funding.

Researchers say a new technique to scale up fabrication of graphene micro-supercapacitors could have them replacing batteries, with vastly faster charging.

A solar-powered microgrid gives the U.S. Army the juice it needs to run an anti-sniper surveillance system in Afghanistan.

German automotive leaders spoke recently to the rise of electrified vehicles in their nation and beyond.

Solar water heaters come in several styles, both for home and portable use. Find the best solar water heaters here!

If fuel-cell vehicles are ever going to get anywhere, they'll need places to fuel up, and the public-private H2USA initiative is aimed at developing the infrastructure.

The Make It Right Foundation--created by actor Brad Pitt, after visiting New Orleans, post-Katrina--is dedicated to the green re-building of the Lower 9th Ward.

SolarCity seeks an extension to keep alive its still under review $275 million federal loan guarantee to install rooftop solar at U.S. military bases.