Pollution

Pollution

A substance or change in the environment that is harmful to humans or other living organisms.

Pollutants

Substances that can degrade life support systems for organisms and damage wildlife, human health, and property.

Organic Compounds

Compounds composed of at least two carbon atoms and atoms of one or more other elements.

Inorganic Compounds

All other compounds not classified as organic.

Toxins

Poisons produced by living things.

Toxicants

Substances produced by humans or as a byproduct of human activity.

Neurotoxins

Toxicants that attack the nervous system.

Carcinogens

Substances that damage cells in a way that might cause cancer.

Endocrine Disruptors

Substances that mimic hormones and disrupt body signaling.

Mutagens

Substances that damage genetic material (DNA) in cells.

Teratogens

Substances that cause abnormalities during embryonic growth.

Allergens

Substances that over activate the immune system.

Celiac Disease

An autoimmune disorder where ingestion of gluten damages the small intestine.

Visual Pollution

Unattractive visual damage to the nearby landscape.

Light Pollution

Excessive and inappropriate artificial light that impacts circadian rhythms.

Noise Pollution

Loud sounds harmful or annoying to humans and animals.

Thermal Pollution

Increase of temperature caused by human activity, which can harm aquatic life.

Air Pollution

Air contaminated by smoke and harmful gases.

Land Pollution

Degradation of the Earth’s surface from human activities.

Water Pollution

Contamination of any body of water.

Bioremediation

Using microorganisms to destroy or convert toxic or hazardous substances.

Phytoremediation

Using natural or genetically engineered plants to absorb, filter, and remove contaminants from polluted sites.

Point Source Pollution

Single, well-defined sources of pollution, like pipes or smokestacks.

Nonpoint Source Pollution

Diffuse sources of pollution, such as stormwater runoff.

Characterization in Pollution Treatment

Quantifying and qualifying the pollution to understand its impact.

Containment in Pollution Management

Preventing pollution from spreading using barriers.

Removal of Pollution

Extracting pollution through methods like pumping or excavating.