Carbon Footprint and Cost of Reduction
One study shows that district heating with combined heat and power has the lowest carbon footprint of any heating system, and it rapidly competes with extra insulation.
Read more about this topic: District Heating
Famous quotes containing the words footprint, cost and/or reduction:
“Tom: Well, tell me, Gusto, youre so smart. How could I erase a footprint that looks as if it was left by a heel?
Augusta: Well, that sounds almost human.”
—Billy Wilder (b. 1906)
“Now that is the wisdom of a man, in every instance of his labor, to hitch his wagon to a star, and see his chore done by the gods themselves. That is the way we are strong, by borrowing the might of the elements. The forces of steam, gravity, galvanism, light, magnets, wind, fire, serve us day by day and cost us nothing.”
—Ralph Waldo Emerson (18031882)
“The reduction of nuclear arsenals and the removal of the threat of worldwide nuclear destruction is a measure, in my judgment, of the power and strength of a great nation.”
—Jimmy Carter (James Earl Carter, Jr.)