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Clean air, Sound sleep

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  • Exposure to indoor secondhand smoke, dirty cooking fuel, and dampness increases the risk of which infectious disease in children?
    Tuberculosis
  • Natural causes of air pollution include ----------------------
    forest fires, volcanic ash, pollen, dust
  • What is air pollution?
    Any harmful substance that builds up in the air
  • What are the activities that can reduce vehicle air pollution?
    Walk or cycle, Use public transport
  • Chlorofluorocarbons is represented by the abbreviation _________________.
    CFC
  • Air pollution affects the growth of plants.
    True
  • Which gas is primarily responsible for increased global warming?
    Carbon dioxide
  • Smoke released from vehicles results in air pollution.
    True
  • Beautiful buildings get damaged by air pollution.
    True
  • Sound becomes hazardous noise pollution at which decibels?
    Above 80
  • One of the effect of Noise pollution is _______________
    Hearing Loss
  • Animals in water can also be affected by Noise.
    True
  • These are two ways people can reduce air pollution
    Burn less fossil fuels / walk and ride bikes, car pool, conserving electricity
  • Which of the products contains harmful CFC's?
    refrigerator, aerosol hairspray cans, spray paint cans, AC
  • Burning of wood causes air pollution.
    True
  • Where is pollution found on the earth?
    On land, in the air, and in the water
  • We get sick, when air gets polluted.
    True
  • If you wear a white color shirt on a sunny day you will feel less heat. Why?
    White or light colour reflects heat!
  • Bursting of firecrackers can pollute the air.
    True
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