According to the Environmental Protection Agency (EPA),
which one of the following is the largest source of sulphur dioxide emissions ?

Question

According to the Environmental Protection Agency (EPA), which one of the following is the largest source of sulphur dioxide emissions ?

Accepted Answer

(D) Power plants using fossil fuels

Answer

(A) Locomotives using fossil fuels

Answer

(B) Ships using fossil fuels

Answer

(C) Extraction of metals from ores