Earth Matters

U.S. looks to Italy for electrifying advice

Jeff Corwin: We're losing a species every 20 minutes

Are you paying extra for green power?

The Road to Copenhagen: What do you think about the climate talks?

Sterile mosquitoes may help fight malaria

Biodiesel gets a boost from animal fat

Cow sells for $1.2 million

GPS-fitted marine animals create first-ever atlas of the Patagonian Sea

Newly evolved finch appears on the Galapagos Islands

Declaw laws on the table

Wisconsin farmer collects 'freak' animals

MNN week in review 11/14/2009