TheBuffaloGuys.com is a coalition of ten buffalo ranchers from the American West who claim that raising buffalo for meat is carbon neutral. Host Bruce Gellerman talks with rancher Ken Klemm to find out just how carbon neutral buffalo really are.

Life in a bubble might be good for climate change. Listener Alan Turner of Wilmington, Delaware uses bubble wrap on windows to keep out the cold.

From recyclable kitchenware to a bike-powered blender….Kara DiCamillo of treehugger.com gives host Bruce Gellerman green gift tips for the holiday season.

For 60 years, the residents of Framingham, Massachusetts have been poked and prodded, examined and investigated to help reveal the mysteries of heart disease, the nation's number one cause of death. Host Bruce Gellerman visited Framingham to speak with some of the participants of one of the largest and most important epidemiological studies in history.

If he were president, what would John McCain do to combat climate change? Living on Earth host Steve Curwood caught up with Senator McCain on his campaign bus, the Straight Talk Express, in New Hampshire. It’s the third installment of our feature of candidates and their views on one of the most serious global issues.

The House approves an energy bill with historic increases in fuel economy standards for cars and trucks. But a provision to increase wind solar and other renewable sources of electricity still faces stiff opposition. Living on Earth's Jeff Young has the latest.