Acid rain component, 9 letters
Waste matter that contaminates the water or air or soil, 9 letters
'Give a hoot, don't ___', 7 letters
Contaminate, as water, 7 letters
Foul the environment, 7 letters
Foul the water, e.g., 7 letters
Mess with Mother Nature, 7 letters
Risk the wrath of the EPA, 7 letters
What boomboxes do w/noise, 7 letters
What clean energy doesn't do, 7 letters
What Woodsy Owl asked you not to do, 7 letters
Who Wants to Breathe ___?, 11 letters
Unsafe water supplies, 13 letters
Harms the environment, 8 letters
Sullies a stream, say, 8 letters
Fill the kite-flying air with smog, say?, 14 letters
The brightest star in Gemini, 6 letters
Look-alike of a source of oil?, 10 letters
A rare mineral that is an important source of cesium, 9 letters