446,196 views
13 votes
13 votes
Suggest a possible

reason for the change
in sulfur dioxide levels
in North America and
Europe around
1970-1980.

User Bryanbraun
by
2.8k points

1 Answer

21 votes
21 votes

Answer: a reason for this is fossil fuels

Step-by-step explanation:

The reduction in SO2 is largely due to the implementation of the Acid Rain Program under the Clean Air Act through a cap and trade program for fossil-fuel powered plants.

User Totoaussi
by
2.8k points