Q1: What is pollution?
Ans: Pollution is contamination.
Q2: What are the major types of pollution mentioned in the text?
Ans: The major types of pollution mentioned in the text are air, water, soil, noise, and light pollution.
Q3: What causes air pollution primarily?
Ans: Air pollution is primarily caused by human activities.
Q4: Name a health issue caused by air pollution.
Ans: A health issue caused by air pollution is respiratory problems.
Q5: What causes water pollution?
Ans: Water pollution is caused by human activities and natural factors.
Q6: Mention one disease caused by drinking polluted water.
Ans: One disease caused by drinking polluted water is jaundice.
Q7: What is soil pollution?
Ans: Soil pollution is the contamination of the soil.
Q8: How can soil pollution harm plants?
Ans: Soil pollution can impede the growth of plants.
Q9: What is noise pollution?
Ans: Noise pollution is the presence of excessive and unwanted sounds.
Q10: What can prolonged exposure to noise pollution cause?
Ans: Prolonged exposure to noise pollution can cause hearing loss.
Q11: What is light pollution?
Ans: Light pollution is the presence of excessive artificial light.
Q12: How does light pollution affect animals?
Ans: Light pollution disrupts the behavior of animals.
Q13: What is essential for a healthy environment?
Ans: A balance between living and non-living elements is essential for a healthy environment.
Q14: What is the term for waste that decomposes easily?
Ans: The term for waste that decomposes easily is biodegradable waste.
Q15: Name one method of waste disposal mentioned in the text.
Ans: Recycling is one method of waste disposal mentioned in the text.
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1. What is pollution? |
2. What are the different types of pollution? |
3. How does pollution affect the environment? |
4. What is conservation of the environment? |
5. What are some ways to conserve the environment? |
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