Explains what noise pollution is, sources, the effects of noise propagation, the impact on health and on human and animal behaviors, strategies for reducing the effects of noise, and standards in place for regulating noise pollution....

What is noise pollution and why should we be concerned about it? Learn what it is, the sources of this type of pollution, what we mean by nuisance noise, the impact noise pollution has, and ways to prevent or solve noise problems.

In this activity, Grade Four young scholars conduct a sound audit of their school to see if there are areas with excessive noise.