Industrial pollution can contaminate air, water and soil. Learn its causes, health and environmental impacts, and how cleaner production can reduce it.
How air pollution affects health goes far beyond the lungs, increasing risks involving the heart, blood vessels, brain and other systems across the body.
Acid rain forms when sulfur dioxide and nitrogen oxides react in the atmosphere. Learn its causes, pH, effects on lakes and forests, health risks and how pollution controls reduce…
Smog forms when pollution, atmospheric chemistry and weather interact. Learn the difference between London-type and photochemical smog, its causes, health effects and solutions.
Air pollution includes invisible particles and gases that damage health. Understand the major pollutants, their sources, risks and how cleaner air can be achieved.
Air pollution comes from transport, power, industry, homes, agriculture, waste, dust and fires. Learn which sources create which pollutants and why their impact varies.
What does AQI actually mean? Learn how Air Quality Index levels, colors and pollutants work, how AQI is calculated and when poor air requires precautions.
PM2.5 and PM10 are tiny airborne particles linked to serious health effects. Learn their differences, sources, guideline levels and how to reduce exposure.
