Bike sharing is an optimal method of transportation. American cities and universities, eager for greener solutions to urban congestion, are rushing to set up bicycle-sharing programs similar to those launched in Europe in recent years. Washington DC will likely be the first in the nation to offer two-wheeled transport at various locations for a nominal… [Continue Reading]
Recently, I was lucky enough to meet Allison Rogers, who is now working with the House of Representatives to Green the Capitol. Allison shared some of her optimal green techniques and knowledge with me. I am currently documenting some of her activities on TreeHugger. Later, she surprised me with an unusual but efficient organic… [Continue Reading]
In his book, How To Live Well Without Owning A Car author Chris Balish exposes the true costs of car ownership, and shows how car-free living can put anyone on the path to financial freedom. Take a look at the book’s car cost worksheet, and see how much owning a car really costs — you’ll… [Continue Reading]
The air quality of urban areas would greatly improved if we could replace the thousands of diesel delivery trucks currently in use with zero-emission vehicles. In this vein, a company called Smith Electric Vehicles will be introducing their electric trucks to the U.S. Their Newton truck (pictured above) can be recharged via an regular electric… [Continue Reading]
Discover reports that, starting in 2009, tourists with deep pockets will be able to enjoy something fewer than 500 people have been lucky enough to experience—spaceflight. For $200,000, if all goes well, they can orbit for two and a half hours in Virgin Galactic’s SpaceShipTwo. But the port for landing and takeoff—Spaceport America in… [Continue Reading]
f Designed for the waterfront in downtown Dubai, this “Wave Tower” will be located right on the water. A large undulating plane creates a bridge to the base of the tower, then folds upwards to create one of the twisting silk-screened glass sides of the structure. The “seascraper” is designed to be a green building.… [Continue Reading]
A handful of buildings in California are beginning to try a new kind of indoor lighting: sunlight without windows. It’s called hybrid solar lighting, and it is being marketed by a company called Sunlight Direct. During the day, sunlight is captured and channeled into lighting fixtures, then at night, the fluorescent bulb takes over. On… [Continue Reading]
A carport that can generate power from the sun is debuting at the Electric Vehicle Symposium 23 (EVS-23) this week in Anaheim, California. Created by a company called Envision, the Lifeport can generate power for the home, or it can used to recharge electric vehicles directly.
Ener1, an alternative energy company, has become the first to successfully integrate a lithium-ion battery into an operating hybrid electric vehicle (HEV), an important milestone for the electric vehicle industry. The company’s battery division, EnerDel, will exhibit its lithium-ion battery pack in an operating HEV at the EVS-23 show in Anaheim, California Dec. 2-4.
In Japan, there’s an aquarium with an electric eel in it. And the eel’s electrical power is being used to energize the lights on a Christmas tree. It’s clean energy right? Each time the electric eel at the Aqua Toto Gifu aquarium touches a copper wire in its tank, it sends power that lights up… [Continue Reading]