Sources of Pollutants

These flashcards cover key concepts and distinctions related to sources of pollutants and pollution, important for understanding environmental science.

Point Source Pollution

A single, identifiable source of a pollutant, such as a smokestack or waste discharge pipe.

Nonpoint Source Pollution

Diffused sources of pollution that are difficult to identify, such as pesticide spraying or urban runoff.

Pollutants

Specific chemicals or groups of chemicals from sources that have specific environmental and human health effects.

Pollution

A vague, nondescript term for any substance that is harmful to the environment.

Examples of Point Source Pollution

Emissions from a coal power plant, a smokestack, or an oil spill.

Examples of Nonpoint Source Pollution

Urban runoff, pesticide spraying, and animal waste runoff.

Effects of Pollutants

They can impact both the environment and human health, leading to various mitigation strategies.

Thermal Pollution

A specific category of pollution related to heat that affects water bodies.

Noise Pollution

A specific category of pollution resulting from excessive noise that can disturb ecosystems.

Sediment Pollution

A specific category of pollution caused by excessive sediment runoff into waterways.