A recent report shows that simply plugging drafts and fixing efficiency in your home could have a major effect on your carbon footprint. Sam Eaton from the Marketplace Sustainability Desk decided to put this theory to the test on his aging Los Angeles home.
Swiss drug maker Roche is acquiring U.S. biotech giant Genentech in a $47 billion deal. Sam Eaton reports on the latest example of a pharmaceutical company buying out a competitor to boost its product line.
Google is developing a free Web service to help you track your home energy use in real time. Aside from helping consumers save on their electricity bill, Google could use the information to make money. Sam Eaton explains how.
Congress looks at a renewable energy proposal today that would require utilities to tap more into alternative sources like wind and solar. Sam Eaton reports why creating a single national policy could be tough.
Renew Energy, one of the nation's largest ethanol plants, just filed for bankruptcy. More ethanol producers are expected to follow in its footsteps. But as Sam Eaton reports, don't write ethanol off just yet.
The World Bank has selected eight developing nations to receive $500 million to help them adapt to global warming. If the climate adaptation program goes well it could play a pivotal role in developing a new global climate deal. Sam Eaton reports.