We all have a part to play. I am doing my part. I have no children and plan on having one (you can read my post on American Singles, postal code 33809, Lakeland, Florida). How many children do you have? I eat four to six pounds of meat a year. How much do you eat? I drive less than 7,500 miles a year. How much do you drive? I live in a modest home.

President Bush in his 2007 State of the Union address told America we can obtain alcohol from high-yield crops.
When cars are electric we will need power to charge the batteries. People who favor nuclear can show their public support by living next to a nuclear facility. People who favor coal can show their support by standing in line to volunteer when a mine shaft collapses.
After the record hurricanes we experienced recently and the gridlock in Florida, FEMA advised residents to carry extra fuel in their vehicles. I wrote FEMA that a hybrid or electric vehicle consumes no power when it is not moving, little power when it is moving slowly, and actually generates power when it is decelerated.