Pollution. It is not just dirt. It is humanity's destructive footprint on our planet. Toxins in the air. Waste in the water. Litter in the soil.
It threatens all forms of life and changes the face of nature forever. These sayings warn of the consequences of this existential challenge.
āThe civilized people of today look back with horror at their medieval ancestors who wantonly destroyed great works of art or sat slothfully by while they destroyed. We have passed this stage.... Here in the U.S. we turn our rivers and streams into sewers and dumping grounds, we pollute the air, we destroy our forests and exterminate fishes, birds and mammals - not to speak of vulgarizing charming landscapes with hideous advertisements. But at best it looks as if our people were awakening.ā
āI know Teddy Kennedy had fun at the Democratic convention when he said that I said that trees and vegetation caused 80 percent of the air pollution in this country. ... Well, now he was a little wrong about what I said. I didn't say 80 percent. I said 92 percent-93 percent, pardon me. And I didn't say air pollution, I said oxides of nitrogen. Growing and decaying vegetation in this land are responsible for 93 percent of the oxides of nitrogen. ... If we are totally successful and can eliminate all the manmade oxides of nitrogen, we'll still have 93 percent as much as we have in the air today.ā
