Archive for the ‘Geoengineering’ Category

A Survey of Carbon Capture & Sequestration Technologies

Friday, October 17th, 2008

Carbon Capture & Sequestration technologies are considered a crucial component of any successful strategy to defeat climate change.  Currently, the technology remains too expensive to deploy for a variety of reason, many of which are not technical but regulatory and commercial in nature. Furthermore, the additional energy required by a ...

Biofuels Are Big, But Not Big Enough

Sunday, October 12th, 2008



A Gallery of Wind-Powered Vehicles

Thursday, August 28th, 2008

The Ventomobile runs with the wind and on it too. A team of German students built the a wind-powered vehicle -- the Ventomobile - featured above. The design is the brainchild of InVentus, a collaborative effort between Stuttgart University students of Aerospace Engineering. The team finished first in the ...

UpWind: Europe’s Largest Wind-Power R&D Project

Wednesday, April 30th, 2008

The UpWind wind-energy project, Europe's largest research effort to develop next generation wind technologies, will soon reach its half-way mark. [singlepic=52,760,610,,center]UpWind is a 5-year wind-energy research project, which began in March 2006 and will end in February 2011. The project seeks to develop superior wind-turbine components needed for large-scale wind-power ...

World’s Largest Electric-Power Plants

Tuesday, April 29th, 2008

[singlepic=38,500,410,,center] No. 1 - Itaipu 14,750 MW Brazil/Paraguay [singlepic=37,500,410,,center] No 2 - Three Gorges 12,070 MW China

Popular Climate Change Solution More Likely to Make Warming Worse, New Study Shows

Friday, April 25th, 2008

A recently popular approach for fighting climate change by releasing sulfate particles into the stratosphere would devastated the world's ozone layer, according to recent research announced today by the National Science Foundation. Researchers from NASA and the National Center for Atmospheric Research in Colorado conducted the study, which concluded that sulfate ...