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<ul><li>Introduction </li></ul><ul><li>Pollution, </li></ul><ul><li>“ contamination of the earth's environment with materi...
Types There are 6 (six) types of pollution that are going to beharmful  to human being: Air Pollution   Water Pollution   ...
<ul><li>Air Pollution  :- </li></ul><ul><li>Air pollution,  </li></ul><ul><li>excess emission of gases/vapors into atmosph...
Water Pollution :- Water pollution is contamination of water by foreign matter that deteriorates the quality of the water....
<ul><li>Sources :- </li></ul><ul><li>We can classify major sources that lead to water pollution to the following categorie...
<ul><li>Land Pollution :- </li></ul><ul><li>Revered  to as soil pollution, land pollution involves the following mechanism...
<ul><li>Sources and Methods :- </li></ul><ul><li>We can classify major sources that lead to land pollution to the followin...
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pollution

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Transcript of "pollution"

  1. 1. <ul><li>Introduction </li></ul><ul><li>Pollution, </li></ul><ul><li>“ contamination of the earth's environment with materials that interfere with human health, the quality of life, or the natural functioning of ecosystems&quot;. </li></ul><ul><li>wrong substances in a wrong quantity in the wrong time and at the wrong place;  </li></ul><ul><li>agent which causes imbalances in the earth’s ecological equilibrium. </li></ul>
  2. 2. Types There are 6 (six) types of pollution that are going to beharmful to human being: Air Pollution Water Pollution Land Pollution Noise Pollution Radioactive Pollution Thermal Pollution
  3. 3. <ul><li>Air Pollution :- </li></ul><ul><li>Air pollution, </li></ul><ul><li>excess emission of gases/vapors into atmosphere </li></ul><ul><li>saturation of chemical compounds/particulates. </li></ul><ul><li>  </li></ul><ul><li>We can classify major sources that lead to air pollution to the following categories: </li></ul><ul><li>Motor vehicle exhaust </li></ul><ul><li>Heat and power generation facilities </li></ul><ul><li>Industrial processes </li></ul><ul><li>Auto manufacturing </li></ul><ul><li>Fertilizers plants </li></ul><ul><li>Building demolition </li></ul><ul><li>Solid waste disposal </li></ul><ul><li>Solvent evaporation </li></ul><ul><li>Volcbanic eruption </li></ul><ul><li>Fuel production </li></ul><ul><li>Roadway construction </li></ul><ul><li>Electrical components manufacturing </li></ul><ul><li>Extraction of metals </li></ul><ul><li>Forest fires </li></ul><ul><li>Agriculture </li></ul>
  4. 4. Water Pollution :- Water pollution is contamination of water by foreign matter that deteriorates the quality of the water. Water pollution covers pollutions in liquid forms like ocean pollution and river pollution. As the term applies, liquid pollution occurs in the oceans, lakes, streams, rivers, underground water and bays, in short liquid-containing areas..  
  5. 5. <ul><li>Sources :- </li></ul><ul><li>We can classify major sources that lead to water pollution to the following categories: </li></ul><ul><li>petroleum products </li></ul><ul><li>synthetic agricultural chemicals </li></ul><ul><li>heavy metals </li></ul><ul><li>hazardous wastes </li></ul><ul><li>excess organic matter </li></ul><ul><li>sediment </li></ul><ul><li>infectious organisms </li></ul>
  6. 6. <ul><li>Land Pollution :- </li></ul><ul><li>Revered to as soil pollution, land pollution involves the following mechanism: </li></ul><ul><li>Deposition of solid waste </li></ul><ul><li>Accumulation of non-biodegradable materials </li></ul><ul><li>Toxification of chemicals into poisons </li></ul><ul><li>Alteration of soil chemical composition (imbalance of chemical equilibrium to soil medium) </li></ul><ul><li>By as much, land pollution of this has amass globally, everyday threatening the very foundation and mechanical support of every matter on earth. </li></ul>
  7. 7. <ul><li>Sources and Methods :- </li></ul><ul><li>We can classify major sources that lead to land pollution to the following categories: </li></ul><ul><li>Mining and quarrying </li></ul><ul><li>Agriculture </li></ul><ul><li>Sewage sludge </li></ul><ul><li>Dredged spoils </li></ul><ul><li>Household  </li></ul><ul><li>Demolitions and constructions </li></ul><ul><li>Industrial </li></ul>
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