POLLUTION Causes, effects and ways to prevent.  We can say that air is polluted when there are gases, liquids or solids which are not natural ingredients.

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Presentation transcript:

POLLUTION Causes, effects and ways to prevent

 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. POLLUTION OF AIR warming/pollution-overview/

sulfur oxides (SOx) ; nitrogen oxides (NOx); carbon monoxide (CO); methane (CH4) ; toxic metals; volcanic explosions; wildfires; biological processes; fuel industry; power industry; chemical industry; vehicles; CAUSES

EFFECTS Acid rains Smog Ozone depletion Greenhouse effect Many human diseases wer/Plik:Santiago30std.jpg %9Bny_deszcz#mediaviewer/Plik:Aci d_rain_woods1.JPG

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 energy-sources/as-a-renewable-energy-resource-pros-and-cons-of- biomass-energy-656x500.jpg

 Water pollution is the pollution of water bodies (lakes, seas, rivers, oceans, groundwater). POLLUTION OF WATER

urban wastewater; chemical fertilizers; petrol; pesticides; acid rains; pathogenic micro-organisms CAUSES

EFFECTS Substances which cause water pollution change the smell and taste of water. It has an impact on its quality. chemiczne,index.html?smoybbtticaid=612af2

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

THE END THANK YOU FOR ATTENTION 1_Subscription_L.jpg

REMEMBER TO SAVE OUR ENVIRONMENT!

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