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Engleza po

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Engleza po

  1. 1. Universitatea de Ştiinţe Agronomice i Medicină Veterinară Bucure tiș șUniversitatea de Ştiinţe Agronomice i Medicină Veterinară Bucure tiș ș Facultatea de Management,Inginerie Economică în.Facultatea de Management,Inginerie Economică în. Agricultură  i Dezvoltare RuralășAgricultură  i Dezvoltare Ruralăș Inginerie şi management în alimentaţie publică şi agroturismInginerie şi management în alimentaţie publică şi agroturism *Pollution*Pollution Pavel ValentinPavel Valentin Casapu VladCasapu Vlad Zorila GabrielaZorila Gabriela *Grupa 8214*Grupa 8214
  2. 2. POLLUTIONPOLLUTION
  3. 3. • Water PollutionWater Pollution • Air PollutionAir Pollution
  4. 4. Air PollutionAir Pollution • Air Pollution is the human intervention into theAir Pollution is the human intervention into the atmosphere of chemicals substances, or biologicalatmosphere of chemicals substances, or biological materials that cause harm or discomfort to humans ormaterials that cause harm or discomfort to humans or other living organisms, or damage the environment.other living organisms, or damage the environment. • Examples of air pollution :Examples of air pollution : -Smog-Smog -Acid rain-Acid rain -Indoor air pollution-Indoor air pollution -Dust particles-Dust particles
  5. 5. Causes of Air PollutionCauses of Air Pollution • Smoke fromSmoke from chimneys of factorieschimneys of factories • Smoke from vehiclesSmoke from vehicles • Smoke from burningSmoke from burning of fireof fire
  6. 6. Water PollutionWater Pollution • Water Pollution is the introduction into fresh orWater Pollution is the introduction into fresh or ocean waters of chemical, physical, orocean waters of chemical, physical, or biological material that degrades the quality ofbiological material that degrades the quality of the water and affects the organisms living in it.the water and affects the organisms living in it. • Examples of Water Pollution :Examples of Water Pollution : -Industrial affluents-Industrial affluents -Mining and Agricultural Wastes-Mining and Agricultural Wastes
  7. 7. Causes ofCauses of WaterWater PollutionPollution • Factories throw theirFactories throw their waste in waterwaste in water bodies.bodies. • People bath andPeople bath and wash clothes in waterwash clothes in water bodies.bodies. • Some oil ships drownSome oil ships drown in water which hardlyin water which hardly effects the aquaticeffects the aquatic life.life. • Smoke from vehiclesSmoke from vehicles lets the river to dry.lets the river to dry.
  8. 8. Prevention of Air and WaterPrevention of Air and Water PollutionPollution • We should share vehicles for going to office.We should share vehicles for going to office. • We should get a regular pollution check of our vehicleWe should get a regular pollution check of our vehicle • We Should use a bicycle for going to near by placesWe Should use a bicycle for going to near by places • Chimneys of factories should be fitted with proper filtersChimneys of factories should be fitted with proper filters to prevent smokes from coming out and effectto prevent smokes from coming out and effect atmosphereatmosphere • Factories should not throw there waste in water bodies.Factories should not throw there waste in water bodies. • People should not bath and wash clothes in rivers orPeople should not bath and wash clothes in rivers or lakes.lakes.
  9. 9. BibliografieBibliografie • http://ro.wikipedia.org/wiki/Poluarea_apeihttp://ro.wikipedia.org/wiki/Poluarea_apei • http://ro.wikipedia.org/wiki/Poluarehttp://ro.wikipedia.org/wiki/Poluare • http://totb.ro/legatura-demonstrata-de-http://totb.ro/legatura-demonstrata-de- cauzalitate-intre-poluarea-aerului-secete-cauzalitate-intre-poluarea-aerului-secete- si-furtuni-puternice/si-furtuni-puternice/
  10. 10. BibliografieBibliografie • http://ro.wikipedia.org/wiki/Poluarea_apeihttp://ro.wikipedia.org/wiki/Poluarea_apei • http://ro.wikipedia.org/wiki/Poluarehttp://ro.wikipedia.org/wiki/Poluare • http://totb.ro/legatura-demonstrata-de-http://totb.ro/legatura-demonstrata-de- cauzalitate-intre-poluarea-aerului-secete-cauzalitate-intre-poluarea-aerului-secete- si-furtuni-puternice/si-furtuni-puternice/

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