I have no doubt our global climate is changing -- our world is a dynamic environment and ever changing. The problem is that thanks to folks like Al Gore, politics is highjacking science. Is our climate warming. Absolutely. I came back from Alaska, where geologists can document the glaciers began shrinking 300 years ago, and the rate has been increasing in the last 30-50 years. It is likely man contributes to this, but our climate began warming long before the rise of modern civilization.

So I ride my bike to do my part to reduce greenhouse gases.