Petrol, coal-generated electricity, and cooking gas are non-renewable resources I use daily. Solar panels, biogas and electric transport can be renewable substitutes. Switching gradually and raising awareness will help reduce dependence on non-renewables. Class 8 Social Science Textbook Chapter 1 Natural ...
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In my region, solar and wind energy are growing. Earlier, these were unused. Now, awareness, government support and technology have boosted use. Continued education and incentives can ensure these renewable resources remain sustainable. Class 8 Social Science Textbook Chapter 1 Natural ...
Ecosystem services are the benefits nature provides—like clean air, water, fertile soil, pollination and climate regulation. They support life and human well-being by maintaining environmental balance and natural cycles. Class 8 Social Science Textbook Chapter 1 Natural Resources and Their Use ...
Actions like deforestation, overuse of plastics, pollution and wastage harm nature’s recovery. Interventions include afforestation, reducing plastic use, recycling, wastewater treatment and educating people about sustainable living and ecological balance. Class 8 Social Science Exploring Society: India and Beyond Part 1 ...
Yes, practices like maintaining sacred groves, using organic farming, seasonal fishing bans and rotational grazing preserve ecosystems. These traditions help reduce exploitation and allow nature to renew itself regularly. Class 8 Social Science Exploring Society: India and Beyond Part 1 Solution Class ...