Find out about some of the new electric and hydrogen-powered cars that are competing with conventional vehicles.
A new X-Prize competition is challenging people to come up with alternative energy ideas. Find out more in this video.
The rippling “Anaconda” produces electricity as it is squeezed by passing waves.
Another little flash animation take of a virtual demonstration of how rtidal power works.
This is actually a very cool video on a solar tower project.
SolarMission Technologies and its Australian subsidiary, EnviroMission Limited produced this 5 minute video on the pilot plant in Spain. It is an older video (2000) but gives a decent understanding of the solar tower concept.
James Lovelock says Global Warming is now at point of no return. Other top climate scientists are more hopeful but say we only have less than 10 years before it’s irreversible and time is running out
Global warming refers to the increase in the average temperature of oceans. Jellyfish are taking over oceans and other species. An Inconvenient Truth.
This animation compares the 2005 annual Arctic minimum sea ice from 09/21/2005 (shown in orange) with the 2007 minimum sea ice from 09/14/2007. The average minimum sea ice from 1979 through 2007 is shown in green. Source: NASA Goddard Space Flight Center