Class 5 Exam > Class 5 Questions > Which of the following activities helps in re...
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Which of the following activities helps in reducing air pollution?
- a)Burning fossil fuels
- b)Using public transportation
- c)Cutting down trees
- d)Disposing of waste in rivers
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following activities helps in reducing air pollution?a)Bu...
Using public transportation reduces the number of vehicles on the road, thus reducing air pollution.
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Most Upvoted Answer
Which of the following activities helps in reducing air pollution?a)Bu...
Understanding Air Pollution
Air pollution is a significant environmental issue that affects our health and the planet. Various activities contribute to this pollution, and recognizing which ones help reduce it is essential for a sustainable future.
Why Option B is Correct
Using public transportation is a powerful way to reduce air pollution for several reasons:
Comparison with Other Options
- Option A (Burning fossil fuels): This activity significantly increases air pollution by releasing harmful emissions into the atmosphere.
- Option C (Cutting down trees): Trees help filter air pollutants, so cutting them down reduces this natural air-cleaning effect.
- Option D (Disposing of waste in rivers): This not only pollutes water but can also lead to air pollution through the release of harmful chemicals.
Conclusion
Using public transportation (Option B) is a vital step towards reducing air pollution, promoting cleaner air, and fostering a healthier environment for everyone.
Air pollution is a significant environmental issue that affects our health and the planet. Various activities contribute to this pollution, and recognizing which ones help reduce it is essential for a sustainable future.
Why Option B is Correct
Using public transportation is a powerful way to reduce air pollution for several reasons:
- Fewer Vehicles on the Road: Public transportation systems, like buses and trains, can carry many people at once. This means fewer individual cars are on the road, leading to reduced emissions.
- Lower Greenhouse Gas Emissions: Public transit typically generates less pollution per passenger compared to private vehicles. This helps in lowering the overall greenhouse gas emissions.
- Energy Efficiency: Buses and trains are often more energy-efficient than cars. They can transport more people using less fuel, which reduces the carbon footprint.
- Encourages Sustainable Practices: When more people use public transport, it encourages cities to develop more eco-friendly practices and infrastructure, such as bike lanes and walkable areas.
Comparison with Other Options
- Option A (Burning fossil fuels): This activity significantly increases air pollution by releasing harmful emissions into the atmosphere.
- Option C (Cutting down trees): Trees help filter air pollutants, so cutting them down reduces this natural air-cleaning effect.
- Option D (Disposing of waste in rivers): This not only pollutes water but can also lead to air pollution through the release of harmful chemicals.
Conclusion
Using public transportation (Option B) is a vital step towards reducing air pollution, promoting cleaner air, and fostering a healthier environment for everyone.
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Question Description
Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer?.
Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer?.
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Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following activities helps in reducing air pollution?a)Burning fossil fuelsb)Using public transportationc)Cutting down treesd)Disposing of waste in riversCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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