WOW!!
That guy is a little scary. More nuclear power plants.

Its funny how people can dismiss such a simple idea so easily. Sure it might not be the total solution but it sure as hell cant hurt. It might also help the USA gain some ground on country life expectancy if people were a little more active. I dont know how good these stats are but 38 for the USA is not what I expected. Governments love saving money so just think how much they would save if more people got fit.

http://en.wikipedia.org/wiki/List_of...ife_expectancy

Bicycles seem to me to be a win for the environment and a win for the health of a nation.