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Reduce, Reuse, and Recycle Video Lecture | EVS for Class 4 (Our Wondrous World: New NCERT)
FAQs on Reduce, Reuse, and Recycle Video Lecture - EVS for Class 4 (Our Wondrous World: New NCERT)
| 1. What does it mean to reduce, reuse, and recycle? |  |
Ans. Reduce, reuse, and recycle are three key concepts in waste management aimed at minimizing environmental impact. "Reduce" means cutting down on the amount of waste we produce. "Reuse" involves finding new ways to use items instead of throwing them away. "Recycle" is the process of converting waste materials into new products, which helps conserve natural resources and reduce pollution.
| 2. Why is it important to reduce waste? | |
Ans. Reducing waste is crucial because it lessens the burden on landfills, decreases pollution, and conserves natural resources. By producing less waste, we can also save energy and reduce greenhouse gas emissions, which are significant contributors to climate change.
| 3. How can I reuse items at home? | |
Ans. You can reuse items at home in various ways. For example, glass jars can be used for storage, old t-shirts can be turned into cleaning rags, and cardboard boxes can be repurposed for organizing. Creativity is key; think about how something can serve a new purpose before discarding it.
| 4. What materials can be recycled? | |
Ans. Many materials can be recycled, including paper, cardboard, glass, certain plastics, and metals. However, recycling guidelines can vary by location, so it's important to check local recycling programs to know what can be accepted in your area.
| 5. How does recycling help the environment? | |
Ans. Recycling helps the environment by reducing the amount of waste that ends up in landfills, conserving natural resources, and saving energy. It also decreases pollution associated with waste disposal and manufacturing new products, contributing to a healthier planet.
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Oct 04, 2025
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Video Lecture & Questions for Reduce, Reuse, and Recycle Video Lecture | EVS for Class 4 (Our Wondrous World: New NCERT) - Class 4 full syllabus preparation | Free video for Class 4 exam to prepare for EVS for Class 4 (Our Wondrous World: New NCERT).
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