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Chapter 17 of 18
Revision Notes

Pollution - Preventive Measures

ICSE · Class 9 · Geography

Quick revision notes for Pollution - Preventive Measures — ICSE Class 9 Geography. Key concepts, formulas, and definitions for last-minute revision.

60 questions30 flashcards5 concepts

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An infographic summarizing various preventive measures against pollution discussed in the chapter, such as carpooling, public transport, no smoking zones, restricted fossil fuels, energy saving, and o
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Key Topics to Revise

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1. Meaning of Pollution Prevention

  • Pollution is the contamination of air, soil or water by harmful substances.
  • Pollution prevention is the reduction or elimination of pollution at the source.
  • Prevention happens when raw materials, water, energy and other resources are used efficiently.
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2. Carpooling

  • Carpooling means sharing car journeys so that more than one person travels in one car.
  • It is also called car sharing, ride sharing, lift sharing and covoiturage.
  • Carpooling reduces each person's costs, tolls and stress of driving.
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3. Promotion of Public Transport

  • Public transport includes trains, trams and buses.
  • It is an alternative mode of transport.
  • It can relieve traffic congestion.
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4. No Smoking Zones

  • Smoking bars or smokefree laws are public policies that prohibit tobacco smoking in workplaces and other public spaces.
  • The reason for smoking bans is that smoking is optional, whereas breathing is not.
  • No smoking zones protect people from passive smoking.

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Full Notes

Key Concepts

Pollution is the contamination of airPollution prevention is the reductionCarpooling is the sharing of carPublic transport includes trainsSmoking bans in public places protect

Frequently Asked Questions

What are the important topics in Pollution - Preventive Measures for ICSE Class 9 Geography?
Key topics in Pollution - Preventive Measures include Preventive Measures Against Pollution, Preventive Measures to Reduce Pollution, What Organic Farming Does and Does NOT Involve. These are the concepts ICSE Class 9 examiners draw on most — study them first, then practise related questions.
How to score full marks in Pollution - Preventive Measures — ICSE Class 9 Geography?
Understand the core concepts first, then work through the 60 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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