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Air and Water Pollution Awareness
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Air and Water Pollution Awareness

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@GentleDouglasFir

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Questions and Answers

Why were Paheli and Boojho disappointed about the Taj Mahal being threatened?

  • Due to lack of maintenance
  • Due to excessive tourist visits
  • Because of water pollution in the area
  • Because of air pollution in the area (correct)
  • What are the two main components of air by volume?

  • Nitrogen and oxygen (correct)
  • Carbon dioxide and argon
  • Hydrogen and helium
  • Methane and ozone
  • What gases are present in very small quantities in the air?

  • Carbon dioxide and argon
  • Methane and ozone (correct)
  • Nitrogen and oxygen
  • Hydrogen and helium
  • Which element makes up the highest percentage of air by volume?

    <p>Nitrogen</p> Signup and view all the answers

    What is a common effect of falling air and water quality on human health?

    <p>Decreased quality of life</p> Signup and view all the answers

    What do our elders talk about when discussing the past environment?

    <p>Blue skies and clean water</p> Signup and view all the answers

    What is air pollution?

    <p>The addition of unwanted substances to the atmosphere that have harmful effects on living and non-living things</p> Signup and view all the answers

    Where do pollutants in the air come from?

    <p>Factories, power plants, automobile exhausts, and burning of firewood and dung cakes</p> Signup and view all the answers

    Which of the following gases is produced by incomplete burning of fuels like petrol and diesel?

    <p>Carbon monoxide</p> Signup and view all the answers

    What effect does carbon monoxide have on the blood?

    <p>It reduces the oxygen-carrying capacity</p> Signup and view all the answers

    What activity could help in understanding the impact of air pollution on children?

    <p>Conducting a survey on respiratory problems among children in the neighborhood</p> Signup and view all the answers

    Why is clean air important for human survival?

    <p>Because humans cannot survive without it for even a few minutes</p> Signup and view all the answers

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