Recycling helps conserve natural resources by reprocessing materials like paper, plastic, and metal, reducing the need for raw materials. This decreases resource extraction and reduces environmental impact.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Renewable energy sources, like solar and wind, provide sustainable power without depleting resources. They reduce greenhouse gas emissions and air pollution, and contribute to energy security and environmental protection.
Wildlife plays a crucial role by maintaining ecological balance, pollinating plants, dispersing seeds, and contributing to the food chain. They support biodiversity and help ecosystems function effectively.
Energy conservation methods include using energy-efficient appliances, reducing electricity use, adopting renewable energy sources, and practicing habits like turning off lights and unplugging devices when not in use.
Deforestation is the clearing of forests for land use or resources. It is problematic because it leads to habitat loss, reduced biodiversity, and contributes to climate change by increasing carbon dioxide levels.