Environmental Science Exam Review

Flashcards covering key vocabulary and concepts related to environmental science, specifically air pollution and greenhouse gases.

Clean Air Act

Legislation that regulates air emissions from stationary and mobile sources to protect public health and the environment.

Anthropogenic Sources

Sources of pollution that are derived from human activities, such as agriculture, industrial processes, and fossil fuel combustion.

Greenhouse Gases

Gases that trap heat in the atmosphere, contributing to the greenhouse effect; include carbon dioxide, methane, nitrous oxide, and chlorofluorocarbons.

Industrial Scrubbers

Devices used to remove pollutants from industrial emissions, especially in power plants, primarily targeting gaseous pollutants.

Electrostatic Precipitators

Filtration devices that use electric charges to remove fine particles, like dust and smoke, from air or gas streams.

Pollutants in Coal Ash

Toxic substances found in coal ash, which pose environmental and health risks when stored improperly.

Nitrous Oxide Emissions

Gas emitted primarily from agricultural practices, particularly through livestock and fertilization processes.

Particulate Matter

A mixture of solid particles and liquid droplets found in the air, which can cause health problems when inhaled.

Kyoto Protocol

An international treaty aiming to reduce carbon emissions and encourage sustainable practices among nations.

Carbon Dioxide Sources

Primary sources of carbon dioxide emissions include fossil fuel combustion, industrial processes, and waste management.