Directions: Create a PowerPoint Presentation that includes:
What problems poor air quality can cause (with specifics, not just general opinions).
How human activity has affected the quality of the air (with specifics, not just general opinions).
How human health is affected by air quality (with specifics, not just general opinions).
What can be done to improve air quality? (Give at least two plausible suggestions.)
Your target audience for your PowerPoint presentation is your classmates.
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Added on 01.05.2016 17:17
Here are the list of air pollution for the power point
Instruction files
air_pollutions.pdf(707,31 KiB)
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