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POLLUTION

POLLUTION. Causes, effects and ways to prevent. POLLUTION OF AIR. http://environment.nationalgeographic.com/environment/global-warming/pollution-overview/.

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POLLUTION

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  1. POLLUTION Causes, effects and ways to prevent

  2. POLLUTION OF AIR http://environment.nationalgeographic.com/environment/global-warming/pollution-overview/ We can say that air is polluted when there are gases, liquids or solids which are not natural ingredients of air or are present in higher concentration than normally.

  3. CAUSES sulfur oxides (SOx) ; nitrogen oxides (NOx); carbon monoxide (CO); methane (CH4) ; toxic metals; volcanic explosions; wildfires; biological processes; fuelindustry; powerindustry; chemicalindustry; vehicles; http://www.buzzle.com/images/pollution/outdoor-air-pollution.jpg

  4. EFFECTS Acidrains Smog Ozonedepletion Greenhouseeffect Many humandiseases http://pl.wikipedia.org/wiki/Kwa%C5%9Bny_deszcz#mediaviewer/Plik:Acid_rain_woods1.JPG http://pl.wikipedia.org/wiki/Smog#mediaviewer/Plik:Santiago30std.jpg

  5. WAYS TO PREVENT AIR POLLUTION • Using atomic energy and renewable energy resources • Industry modernisation • Regulations connected with emission of air pollutants • Flue-gas desulfurization • Using public transport -> less cars http://lunar.thegamez.net/greenenergyimage/efficiency-of-renewable-energy-sources/as-a-renewable-energy-resource-pros-and-cons-of-biomass-energy-656x500.jpg

  6. POLLUTION OF WATER Water pollution is the pollution of water bodies (lakes, seas, rivers, oceans, groundwater). http://oneworldenvironmental.com/waterpollution.html

  7. CAUSES urban wastewater; chemical fertilizers; petrol; pesticides; acid rains; pathogenic micro-organisms http://pl.wikipedia.org/wiki/Plik:Obvious_water_pollution.jpeg

  8. EFFECTS Substanceswhichcausewaterpollutionchange the smell and taste of water. It has an impact on itsquality. http://ekologizm.bloog.pl/id,3044633,title,Zanieczyszczenia-chemiczne,index.html?smoybbtticaid=612af2 http://www.klimatazdrowie.pl/index.php?strona=pp&artykul=11

  9. WAYS TO PREVENT WATER POLLUTION • Building sewage farms • Limiting the amount of water pollutants getting to the lakes, rivers, seas, oceans • Using watertight technologies • Reasonable water management https://c1.staticflickr.com/3/2761/4515205247_9667c85dde.jpg

  10. THE END THANK YOU FOR ATTENTION http://www.helpful.com/sites/default/files/imagecache/article_image/images/Fotolia_22439761_Subscription_L.jpg

  11. REMEMBER TO SAVE OUR ENVIRONMENT!

  12. BIBLOGRAPHY: • http://pl.wikipedia.org/wiki/Zanieczyszczenie_powietrza • http://en.wikipedia.org/wiki/Air_pollution • http://www.ekologia.pl/wiedza/zanieczyszczenia/zanieczyszczenia-powietrza-oddychac-zatrutym-powietrzem,11030,2.html • http://www.ekologia.pl/wiedza/zanieczyszczenia/zanieczyszczenia-wod-skad-sie-biora-scieki,11031.html • http://pl.wikipedia.org/wiki/Zanieczyszczenia_wody • http://en.wikipedia.org/wiki/Water_pollution

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