Question

LAQ : Discuss the advantages and disadvantages of different conventional sources of power

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Answer

Question

Discuss the advantages and disadvantages of different conventional sources of power.

Answer

Here are the advantages and disadvantages of different conventional sources of power:

(i) Coal

Advantages:

  • Abundant and widely available.
  • Reliable source of energy.

Disadvantages:

  • High carbon emissions and contribute to climate change.
  • Mining and combustion of coal pose environmental and health hazards.

(ii) Oil

Advantages:

  • High energy density and easy to transport.
  • Widely available and versatile.

Disadvantages:

  • Limited availability and will deplete over time.
  • High carbon emissions and contribute to climate change.

(iii) Natural Gas

Advantages:

  • Cleanest burning fossil fuel with low carbon emissions.
  • Abundant and widely available.

Disadvantages:

  • Limited availability and will deplete over time.
  • Production and transportation of natural gas pose environmental risks.

(iv) Nuclear Energy

Advantages:

  • Low carbon emissions.
  • High energy density and reliable source of energy.

Disadvantages:

  • Radioactive waste disposal and storage pose environmental risks.
  • Accidents and disasters, such as Chornobyl and Fukushima, have severe consequences.

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