POLLUTION Pollution is contamination of Earth’s environment with materials that interfere with human health, the quality of life, or the natural functioning of living organisms and their physical surroundings. Pollution is mostly caused by human activities.
TYPES OF POLUTION
AIR POLLUTION WATER POLLUTION SOIL POLLUTION NOISE POLLUTION
AIR POLLUTION Reasons for air pollution
Harmful smoke released from factories Poisonous gases released from decompositions Smoke released by petrol and diesel vehicles
WATER POLLUTION Reasons for water pollution
Industrial waste released into rivers and ponds Poisonous gases mixing with rain water People bathing, cleaning and washing in pond water
SOIL POLLUTION Reasons for soil pollution
Soil pollution is a buildup of toxic chemical compounds, salts, or radioactive materials that can affect plant and animal life.
Unhealthy soil management methods have seriously degraded soil quality, caused soil pollution
NOISE POLLUTION Reasons for noise pollution
Noise produced by airplanes, traffic Noise from industrial machinery Noise produced by high volume speakers
PRESENTED BY : -NAME GURPREET SINGH CLASS 10TH