Got a road trip coming up? Why not use Ridejoy to save yourself the gas money and maybe make a new friend in the process?
Walmart has moved sustainability from the fringe to the forefront of business concerns, showing the drill-baby-drill crowd that eco-friendly choices can help America prosper and compete.
According to a new study by a California think tank, the “core green economy” — industries focusing on sustainable energy, clean transportation, green products, conservation, and recycling — weathered the U.S. recession better than the economy as a whole. In …
Meet the newest addition to the Prius family, and find out how well it performs.
Everything single part of a building has become significantly more energy efficient over the past 20 years, yet buildings are using the same amount of energy they always have. Why?
Turns out it's just a long concrete tube buried three to four feet under ground, rambling on for mile after mile, narrated by a guy with an adenoid problem.
Each year, skiers and snowboarders chuck mountains of old gear into the trash. One man wants to give our castoffs a second life.
An MIT scientist has developed a quick and dirty way to harness solar power using “anything green, even grass clippings.” So basically, solar panels made out of yard waste. This technology is way, way, way, way below the efficiency of …
Watch some of the most irritating -- from a "car ubiquity" perspective -- spots from last night's Super Bowl.