Study

Air pollution

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  • Give one example of a renewable energy source.
    solar power, wind power, hydropower (water energy
  • What causes malnutrition?
    Malnutrition is caused by not eating enough food or not eating the right kinds of food with vitamins and nutrients.
  • Dung is often used for what purpose?
    Dung is used as fertilizer to help plants grow and sometimes as fuel for fires.
  • Name some consequences air pollution has on people.
    ...
  • Smog is more common in ________ and places with more inhabitants.
    cities
  • TRUE or FALSE: Air pollution can cause lung cancer.
    True
  • Name two things we can do to reduce air pollution.
    ...
  • What causes air pollution?
    ...
  • TRUE or FALSE: Pollution can only be caused by humans.
    False
  • What kind of problems are widespread in big cities?
    pollution, obesity
  • What is SMOG?
    dirty air made by a mix of smoke, gases and fog.
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