Water Pollution

Mr. Anderson discusses water pollution, its history, types, and effects on ecosystems and human health. He explains the sources of pollution, including point, non-point, and groundwater pollution, and the role of wastewater. The video covers the biochemical oxygen demand, dead zones, and eutrophication. It also addresses chemical and non-chemical pollutants, such as metals, synthetics, and thermal pollution. Finally, the video highlights regulations like the Clean Water Act and technologies for water treatment, including septic systems and sewage treatment.

What are dead zones and how are they related to water pollution?

What are some examples of non-chemical pollutants that can lead to water pollution?

Discuss the role of regulations like the Clean Water Act in managing water pollution.