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Explain two ways in which human activities pollute the air. Propose one action which can help in reducing air pollution.
Human activities pollute the air in various ways, including vehicle emissions, which release carbon monoxide and nitrogen oxides, and industrial smoke, which contributes to particulate matter and toxic gases. Both sources degrade air quality and harm health. To reduce air pollution, one effective acRead more
Human activities pollute the air in various ways, including vehicle emissions, which release carbon monoxide and nitrogen oxides, and industrial smoke, which contributes to particulate matter and toxic gases. Both sources degrade air quality and harm health. To reduce air pollution, one effective action is to promote the use of public transportation or switch to electric vehicles. This reduces the number of fossil-fuel-powered vehicles on the road, thereby cutting down on harmful emissions.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessA family uses solar panels to generate electricity, a gas stove to cook food and a windmill for pumping water from a well. What would happen if there were no sunlight for a week?
If there were no sunlight for a week, the solar panels would not generate electricity, leading to a lack of power for any devices or appliances that rely on it. This would affect the household's electrical needs significantly. However, the gas stove would continue to function normally since it operaRead more
If there were no sunlight for a week, the solar panels would not generate electricity, leading to a lack of power for any devices or appliances that rely on it. This would affect the household’s electrical needs significantly. However, the gas stove would continue to function normally since it operates on gas, not sunlight. Similarly, the windmill could still pump water if there is wind, as its operation depends on wind energy rather than sunlight.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessThere is an increasing demand of trees to meet the requirements of industries and for housing. Therefore, trees are being felled. Is it justified? Discuss and prepare a brief report.
Felling trees to meet industrial and housing demands is a common practice but comes with significant drawbacks. While it supports economic growth and development, excessive tree cutting leads to deforestation, which causes soil erosion, loss of biodiversity, and climate change. The long-term environRead more
Felling trees to meet industrial and housing demands is a common practice but comes with significant drawbacks. While it supports economic growth and development, excessive tree cutting leads to deforestation, which causes soil erosion, loss of biodiversity, and climate change. The long-term environmental costs can outweigh short-term benefits. To address this issue, it is crucial to adopt sustainable practices, such as reforestation, afforestation, and responsible resource management, to ensure environmental balance and future sustainability.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessPropose a plan to use less water in your school. What steps would you take to make this plan happen and how would it help the environment?
To use less water in school, start by fixing leaks promptly and installing water-saving fixtures like low-flow faucets and toilets. Conduct water conservation workshops to educate students and staff on mindful water usage. Implementing these steps will significantly reduce water waste. This plan helRead more
To use less water in school, start by fixing leaks promptly and installing water-saving fixtures like low-flow faucets and toilets. Conduct water conservation workshops to educate students and staff on mindful water usage. Implementing these steps will significantly reduce water waste. This plan helps the environment by conserving valuable water resources, reducing the strain on local water supplies, and promoting sustainable practices. By saving water, the school contributes to the overall health of the ecosystem.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
See lessRainwater harvesting is an age-old practice in India. Find out some of the traditional rainwater harvesting techniques being used in your state or in other parts of the country.
In India, traditional rainwater harvesting techniques include various methods. "Kunds" and "baolis" are ancient water storage systems that collect and store rainwater. "Check dams" are small barriers built across streams to capture and retain runoff. In Rajasthan, "johads" are traditional structuresRead more
In India, traditional rainwater harvesting techniques include various methods. “Kunds” and “baolis” are ancient water storage systems that collect and store rainwater. “Check dams” are small barriers built across streams to capture and retain runoff. In Rajasthan, “johads” are traditional structures designed to recharge groundwater by capturing and storing rainwater. These methods are effective in conserving water and managing resources sustainably, reflecting a deep understanding of water management in different regions.
For more CBSE Class 6 Science Curiosity Chapter 11 Nature’s Treasures Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-11/
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