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Economic Activity - Environmental Pollution (i) Name one example of environmental pollution caused by economic activity - Leaving Cert Geography - Question 7C - 2019

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Economic Activity - Environmental Pollution (i) Name one example of environmental pollution caused by economic activity. (ii) Explain the causes and effects of thi... show full transcript

Worked Solution & Example Answer:Economic Activity - Environmental Pollution (i) Name one example of environmental pollution caused by economic activity - Leaving Cert Geography - Question 7C - 2019

Step 1

Name one example of environmental pollution caused by economic activity.

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Answer

A valid example of environmental pollution caused by economic activity is air pollution, which often results from industrial emissions and vehicle exhaust.

Step 2

Explain the causes and effects of this environmental pollution.

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Answer

Causes of Air Pollution

Air pollution primarily originates from industrial processes, emissions from vehicles, and the burning of fossil fuels.

  • Industrial Emissions: Factories release pollutants such as sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) into the atmosphere.
  • Vehicle Exhaust: Cars and trucks emit carbon monoxide (CO) and particulate matter (PM) during operation.
  • Burning Fossil Fuels: Power plants that burn coal, oil, or natural gas contribute significantly to air quality degradation.

Effects of Air Pollution

  1. Health Issues: Exposure to air pollutants can lead to respiratory diseases, cardiovascular problems, and even premature death.
  2. Environmental Degradation: Air pollution can cause acid rain, which harms forests, lakes, and wildlife.
  3. Climate Change: Greenhouse gases contribute to global warming, leading to severe weather changes.

Step 3

Describe how this environmental pollution could be reduced.

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Answer

To reduce air pollution, the following strategies can be implemented:

  1. Transition to Renewable Energy: Shifting from fossil fuels to renewable energy sources like wind, solar, and hydroelectric power can significantly decrease emissions.
  2. Improving Fuel Efficiency: Enforcing stricter fuel efficiency standards for vehicles will lead to lower emissions from cars and trucks.
  3. Promoting Public Transport: Encouraging the use of public transport can reduce the number of vehicles on the road, thus diminishing air pollution.
  4. Regulation and Monitoring: Implementing stricter regulations on industrial emissions and regular monitoring can help ensure companies comply with environmental standards.

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