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6. Pollution

Pollution encompasses the introduction of harmful substances into the environment, leading to negative impacts on living organisms and ecosystems. There are various types of pollution including air, water, soil, and noise, each with unique causes and effects. Addressing pollution requires collective efforts through prevention measures, regulations, and personal responsibility to promote a cleaner environment.

Sections

  • 6

    Pollution

    Pollution refers to the introduction of harmful substances into the environment, adversely affecting living organisms and natural resources.

    Learning Practice

  • 6.1

    What Is Pollution?

    Pollution refers to the introduction of harmful substances into the environment, negatively affecting living organisms and natural resources.

    Learning Practice

  • 6.2

    Types Of Pollution

    This section discusses the various types of pollution, their causes, and effects on the environment and health.

    Learning Practice

  • 6.2.1

    Air Pollution

    Air pollution refers to harmful substances introduced into the atmosphere, adversely affecting both health and the environment.

    Learning Practice

  • 6.2.2

    Water Pollution

    Water pollution is the contamination of water bodies due to harmful substances, leading to adverse effects on aquatic life and human health.

    Learning Practice

  • 6.2.3

    Soil Pollution

    Soil pollution involves contamination of soil due to harmful substances, leading to negative impacts on health and the environment.

    Learning Practice

  • 6.2.4

    Noise Pollution

    Noise pollution refers to excessive or harmful noise in the environment that affects human and animal life.

    Learning Practice

  • 6.3

    Causes Of Pollution

    This section outlines key causes of pollution, emphasizing industrialization, urbanization, deforestation, fossil fuel usage, and improper waste disposal.

    Learning Practice

  • 6.4

    Effects Of Pollution

    Pollution leads to significant health issues, environmental damage, global warming, and loss of biodiversity.

    Learning Practice

  • 6.5

    Prevention And Control Of Pollution

    This section outlines several effective measures to prevent and control pollution, emphasizing the importance of clean energy, waste management, and public awareness.

    Learning Practice

  • 6.6

    Role Of Individuals In Pollution Control

    Individuals play a crucial role in mitigating pollution through conscious actions.

    Learning Practice

References

b6.pdf

Class Notes

Memorization

What we have learnt

  • Pollution is defined as the...
  • There are four main types o...
  • Measures to prevent polluti...

Final Test

Revision Tests

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