Danny Seo explains why some appliances are more energy efficient than others

Danny Seo explains why some appliances are more energy efficient than others.

19:55 minutes (4.56 MB)
Sustainability is a hot topic on college campuses these days as students look to business and companies to clean up their act. But colleges and universities are big business too.  How are they doing on their sustainability report cards? Interesting results were recently derived from a report which ranks major colleges and universities across America and Canada.

Summer's coming, but that doesn't mean you should forget about winter. Now's the time to plug the leaks in your house to make it more energy efficient.

Danny Seo explains why some appliances are more energy efficient than others.

Leslie Hoffman, executive director of Earth Pledge in an Ethical Market, discussion about green architecture. She focuses on energy efficient workspaces and dwellings of urban real estate developers; and features a look at New York City's first aggressively engineered energy efficient green rooftop.

No, buying that new dual-processing iMac with the 20-inch screen isn't going to send you to environmentalist hell. Still, as microprocessors, personal computers and servers get faster and stronger, their demand for power grows as well. But while computing potency has been leaping and bounding, efficiency has been dawdling.

In the all-American spirit of competition, Silicon Valley investors are teaming up with California energy companies and universities to reward innovative ideas in the clean-technology sector. The mission of the California Clean Tech Open is to encourage entrepreneurs to develop “technology companies that foster a healthy natural environment” in the region that gave rise to the Dot-Com Revolution not a decade ago.

Organizers say the 2006 Winter Olympic Games in Turin, Italy, will have no net impact on global climate disruption, thanks to energy efficiency, clean-energy tech, and tree planting to offset carbon dioxide emissions. Italian environmentalists, though, contend that other sorts of environmental sins have already been committed.