Match the activity or example with its impact on the environment.
Match a number to each letter

1.Smog

2.burning fossil fuels

3.vehicle exhaust

4.factory production


A.increase in ground-level ozone resulting
in global warming and health issues

B.increase in nitrogen dioxide resulting in acid
rains

C.increase in carbon monoxide resulting in the
increase in climate change and health issues

D.increase in sulfur dioxide resulting in acid
rains