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Pollution
 

Pollution

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    Pollution Pollution Presentation Transcript

    • POLLUTION
    • what is pollution?Pollution is a great cause of bad environment .It is dangerous for everyone. Pollution hasmany types like, noise pollution, air pollutionland pollution and water pollution. Pollutionhas many effects on biotic things. Pollutioncan sometimes also be very toxic.
    • types• Land• Water• Air• Noise
    • Land pollutionThe land is the surface of Earth. We live on theland. Land is important for all living beings.But humans are deforesting and polluting theland. One by one all trees are getting cutdown. The amount of oxygen is decreasing.This is land destruction.
    • Causes & effectsdeforestationoveruse of pesticides and chemical fertilizersdesertificationmininginefficient and / or inadequate waste treatmentlandfilllitter
    • Water pollutionWater pollution means to pollute water whichis very bad. Water pollution is bad for all livingbeings. Water is very precious. Water is not arenewable source and we need it. Waterpollution can make a havoc anywhere and atany time. Water pollution may also be toxic.
    • Causes & effects• Disturbs marine life• Bad water• Humans infected indirectly• Oil spillage• water not hygienic
    • Air pollutionAir pollution is the most common and mostdangerous one. Air pollution means to pollutethe air. CFC farms, industries, vehicle emissionsare great causes of air pollution. Air cansometimes also be toxic. Air pollution must beavoided and precautions must be taken.
    • Causes & effects• Toxic air• Smelly air• Vehicle emission• Industries• CFC farms• Ozone harms
    • NOISE POLLUTIONNoise pollution means to make loud noisesand distracting. Loud speakers, cars and loudsongs. Noise pollution can create head acheAnd more diseases. Noise pollution can alsocause high BP problems
    • Causes & effects• High BP• Headache• Loud speakers• Ear problems• Living near airports• Vehicle horns