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Chapters
2: Microorganisms : Friend and Foe
3: Synthetic Fibres and Plastics
4: Materials : Metals and Non-metals
5: Coal and Petroleum
6: Combustion and Flame
7: Conservation of Plants and Animals
8: Cell - Structure and Functions
9: Reproduction in Animals
10: Reaching the Age of Adolescence
11: Force and Pressure
12: Friction
13: Sound
14: Chemical Effects of Electric Current
15: Some Natural Phenomena
16: Light
17: Stars and the Solar System
▶ 18: Pollution of Air and Water
![NCERT solutions for Science [English] Class 8 chapter 18 - Pollution of Air and Water - Shaalaa.com](/images/9788174508126-science-english-class-8_6:f01f021682b543f590f4632481d5fb45.jpg "NCERT solutions for Science [English] Class 8 chapter 18 - Pollution of Air and Water")
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Solutions for Chapter 18: Pollution of Air and Water
Below listed, you can find solutions for Chapter 18 of CBSE NCERT for Science [English] Class 8.
NCERT solutions for Science [English] Class 8 18 Pollution of Air and Water Exercises [Pages 250 - 251]
What are the different ways in which water gets contaminated?
At an individual level, how can you help reduce air pollution?
Clear, transparent water is always fit for drinking. Comment.
You are a member of the municipal body of your town.
Make a list of measures that would help your town to ensure the supply of clean water to all its residents
Explain the differences between pure air and polluted air.
Explain circumstances leading to acid rain. How does acid rain affect us?
Which of the following is not a greenhouse gas?
Carbon dioxide
Sulphur dioxide
Methane
Nitrogen
Describe the Greenhouse Effect in your own words.
Prepare a brief speech on global warming. You have to deliver the speech in your class.
Describe the threat to the beauty of the Taj Mahal.
Why does the increased level of nutrients in the water affect the survival of aquatic organisms?
Solutions for 18: Pollution of Air and Water
NCERT solutions for Science [English] Class 8 chapter 18 - Pollution of Air and Water
Shaalaa.com has the CBSE Mathematics Science [English] Class 8 CBSE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Science [English] Class 8 CBSE 18 (Pollution of Air and Water) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Science [English] Class 8 chapter 18 Pollution of Air and Water are Air Pollution and Its Causes, Case Study: The Taj Mahal, Prevention of Air Pollution, Water Pollution and Its Causes, Case Study: Ganga Pollution and Ganga Action Plan, Pollution and Its Types, Green House Effect, Preventive Measures of Green House Effect, Global Warming, Preventive Measures of Global Warming, Purification of Water, Potable Water, Prevention of Water Pollution.
Using NCERT Science [English] Class 8 solutions Pollution of Air and Water exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE Science [English] Class 8 students prefer NCERT Textbook Solutions to score more in exams.
Get the free view of Chapter 18, Pollution of Air and Water Science [English] Class 8 additional questions for Mathematics Science [English] Class 8 CBSE, and you can use Shaalaa.com to keep it handy for your exam preparation.
