Point vs Non-Point Pollution

Front

What is Point Pollution?

Back

Pollution that comes from a single, identifiable source, such as a factory or sewage treatment plant.

Front

What is Non-Point Pollution?

Back

Pollution that comes from many different sources and is hard to identify, such as runoff from agricultural fields or urban areas.

Front

Give an example of Point Pollution.

Back

Factories releasing waste into a river.

Front

Give an example of Non-Point Pollution.

Back

Sediments from construction sites washing into a stream.

Front

What is Acid Rain?

Back

Rain that is more acidic than normal due to pollutants in the atmosphere, often resulting from non-point sources.

Front

How does Non-Point Pollution affect water quality?

Back

It can lead to increased sediment, nutrients, and pollutants in water bodies, harming aquatic life.

Front

What is a common source of Point Pollution?

Back

Industrial discharges from factories.

Front

What is a common source of Non-Point Pollution?

Back

Agricultural runoff containing fertilizers and pesticides.

Front

Why is Non-Point Pollution difficult to control?

Back

Because it comes from multiple sources and is often spread over large areas.

Front

What is the impact of Point Pollution on the environment?

Back

It can lead to localized contamination and harm to specific ecosystems.