posted by Temour .
I need answer to these questions
Research the Walkerton Tragedy. Explain what happened, why and what specifically is being done to prevent it happening elsewhere. Your report should be one to two pages long.
Often we do not think of air pollution as separate pollutants, but as the broader issues that these pollutants are a part of, including smog, acid rain, and indoor air pollution. What are these and how do they affect our health?
1. Google Walkerton Tragedy
2. Google those three terms.