Question

How can we reduce pollution?

• A. Using conventional energy sources
• B. Controlling automobile emissions
• C. Planting more trees
• D. Using non-conventional energy sources

Answer 1

Answer: (B), (C), (D)

The correct options are
B Controlling automobile emissions
C Planting more trees
D Using non-conventional energy sources

We can reduce the amount of air pollution caused by humans with the help of following measures: by curbing the release of pollutants into the atmosphere by controlling automobile emissions; planting more trees to filter the air; using clean, and using non-conventional energy sources.