Non-chemical Primary Fuel Is Less Polluting
The trick is that if we use non-chemical Primary fuels, like Solar energy or Nuclear energy, then the complete process is less polluting.
Read more about this topic: Ecological Engineering Methods
Famous quotes containing the words primary, fuel and/or polluting:
“But the doctrine of the Farm is merely this, that every man ought to stand in primary relations to the work of the world, ought to do it himself, and not to suffer the accident of his having a purse in his pocket, or his having been bred to some dishonorable and injurious craft, to sever him from those duties.”
—Ralph Waldo Emerson (1803–1882)
“It is now many years that men have resorted to the forest for fuel and the materials of the arts: the New Englander and the New Hollander, the Parisian and the Celt, the farmer and Robin Hood, Goody Blake and Harry Gill; in most parts of the world, the prince and the peasant, the scholar and the savage, equally require still a few sticks from the forest to warm them and cook their food. Neither could I do without them.”
—Henry David Thoreau (1817–1862)
“By polluting clear water with slime you will never find good drinking water.”
—Aeschylus (525–456 B.C.)