Overview
Air pollution is a significant environmental issue that affects both human health and the ecosystem. It consists of various harmful substances, including gases and particulate matter, which can originate from both natural and human-made sources. Understanding the composition of air pollution is cruc...
Key Terms
Example: An AQI of 50 indicates good air quality.
Example: PM2.5 refers to particles with a diameter of 2.5 micrometers or smaller.
Example: NOx emissions are common from vehicles and power plants.
Example: Paints and solvents often release VOCs.
Example: Ground-level ozone is a major component of smog.
Example: CO can be harmful when inhaled in large amounts.
Related Topics
Climate Change
The long-term alteration of temperature and typical weather patterns in a place, often linked to air pollution.
advancedEnvironmental Policy
The body of laws and regulations aimed at protecting the environment, including air quality standards.
intermediateSustainable Development
Development that meets the needs of the present without compromising future generations, often addressing pollution.
intermediateKey Concepts
Types of pollutantsSources of air pollutionEffects on healthMitigation strategies