Pollution Chheharta Amritsar

POLLUTION  POLLUTION

IS THE CONTAMINATION OF NATURAL RESOURCES LIKE AIR, WATER AND LAND.

TYPES OF POLLUTION  AIR

POLLTION  WATER POLLUTION  LAND POLLUTION

AIR POLLUTIN

It is the occurrence of or addition of particulate matter, gases and other pollutants into the air which can be harmful to human beings, animals, vegetation, buildings and other assets.

WATER POLLUTION  Is

the addition of organic, inorganic, biological or radiological substances or factor like heat in water which degrades its quality so that it becomes a health hazard and unfit for use.

Sewerage

Detergent

Organ ink waste

Industrial waste

Water pollution

pesticides

Oil, heavy metal

Other garbage Silt

METHODS OF PREVENTING WATER POLLUTION 1. The sewage and factory waste should be cleaned before they are released into water reservoirs. 2. Reserve osmosis is the most successful technique to get drinking water form polluted water. 3. Recycling of waste is one of the best methods to prevent water pollution. Recycling is the process in which an otherwise harmful waste products from sewage or industrial wastes are utilized for useful purposes. For example; Goober gas plant.

Automobile Television, Radio

Railways

Helicopter

Machines or Factories

Noise pollution

Congestion in Urban areas

Jets, rocket music

Artificial Fertilizers Soil erosion

Soil pollution Pesticides

Pollution washed Out of Atmosphere

Biocides

Biocides, pesticides Heavy metals

Carcinogenic hydrocarbons

Photochemical smog

Air pollution

Smoke and Grit

Radioactive elements

Exhaust gases Ionizing radiations

METHODS OF PREVENTING NOISE POLLUTION  Maintenance

of machines in good condition and replacing worn out parts.  Creation of parks and gardens and planting of trees on road sides in urban areas.

Controlling of air pollution    

   

Factory area should be separate and quite some distance away from residential areas. Old industrial processes should be modified so that they produces the least pollution. Atmospheric dilution of smoke should be effected by increasing the height of the smoke stake. Automobile engines should be so designed as to reduce the amount of uncompensated carbon and vehicles should be fitted with exhaust emission control. Wet collectors should be used for mists and fogs. Burning of vegetable materials should be stopped. Smoking should be banned. Rules and laws regarding pollution should be very strict.

Submitted By: Rajinderpal Singh(10th class) Gagandeep Sharma(10th class)