When the effects of acid rain became evident in Sudbury in the 1970s, the industry's main response was to ________.
A) plant more durable trees
B) build higher smoke stacks
C) ban the chemicals responsible for acid rain
D) sell its mines

Question

Quizplus · Accepted Answer

The industry's main response was to build higher smoke stacks to disperse pollutants over a wider area, reducing local environmental damage but not addressing the root cause of acid rain.

When the Effects of Acid Rain Became Evident in Sudbury