Universitatea de Ştiinţe Agronomice și Medicină Veterinară Universitatea de Ştiinţe Agronomice și Medicină Veterinară BucureștiBucureștiFacultatea de Management,Inginerie Economică în. Facultatea de Management,Inginerie Economică în. Agricultură și Dezvoltare RuralăAgricultură și Dezvoltare RuralăInginerie şi management în alimentaţie publică şi agroturismInginerie şi management în alimentaţie publică şi agroturism

*Pollution*Pollution

Pavel Valentin Pavel Valentin

Casapu VladCasapu Vlad

Zorila GabrielaZorila Gabriela

*Grupa 8214*Grupa 8214

POLLUTIONPOLLUTION

•Water PollutionWater Pollution

•Air PollutionAir Pollution

Air PollutionAir Pollution

• Air Pollution is the human intervention into the Air Pollution is the human intervention into the atmosphere of chemicals substances, or atmosphere of chemicals substances, or biological materials that cause harm or biological materials that cause harm or discomfort to humans or other living organisms, discomfort to humans or other living organisms, or damage the environment.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

Causes of Air PollutionCauses of Air Pollution

• Smoke from Smoke from chimneys of chimneys of factoriesfactories

• Smoke from Smoke from vehiclesvehicles

• Smoke from Smoke from burning of fireburning of fire

Water PollutionWater Pollution

• Water Pollution is the introduction into Water Pollution is the introduction into fresh or ocean waters of chemical, physical, fresh or ocean waters of chemical, physical, or biological material that degrades the or biological material that degrades the quality of the water and affects the quality of the water and affects the organisms living in it.organisms living in it.

• Examples of Water Pollution :Examples of Water Pollution :

-Industrial affluents-Industrial affluents

-Mining and Agricultural Wastes-Mining and Agricultural Wastes

Causes of Causes of WaterWater PollutionPollution

• Factories throw their Factories throw their waste in water bodies.waste in water bodies.

• People bath and wash People bath and wash clothes in water clothes in water bodies.bodies.

• Some oil ships drown Some oil ships drown in water which hardly in water which hardly effects the aquatic effects the aquatic life.life.

• Smoke from vehicles Smoke from vehicles lets the river to dry.lets the river to dry.

Prevention of Air and Water Prevention 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 places We Should use a bicycle for going to near by places • Chimneys of factories should be fitted with proper filters to Chimneys of factories should be fitted with proper filters to

prevent smokes from coming out and effect atmosphereprevent smokes from coming out and effect atmosphere• 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 or lakes.People should not bath and wash clothes in rivers or lakes.

BibliografieBibliografie

•http://ro.wikipedia.org/wiki/Poluarea_apei

•http://ro.wikipedia.org/wiki/Poluare

• http://totb.ro/legatura-demonstrata-http://totb.ro/legatura-demonstrata-de-cauzalitate-intre-poluarea-aerului-de-cauzalitate-intre-poluarea-aerului-secete-si-furtuni-puternice/secete-si-furtuni-puternice/