Perhaps. I don't remember where I saw the comparison, but it included the cradle-to-grave energy costs. Bicycles may be efficient, but neither the human body, nor it's food chain is.
Perhaps. I don't remember where I saw the comparison, but it included the cradle-to-grave energy costs. Bicycles may be efficient, but neither the human body, nor it's food chain is.
-- Keith
Algor is a star in ursa major (commonly also known as Alcor) I call the constellation the plough - though perhaps some would prefer plow
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