10 answers at 10 questions about sa solid waste
Answer (1)
Answer:Okay, here are 10 questions and answers about solid waste: 1. What is solid waste?- Solid waste is any discarded or abandoned material that is not liquid or gas. It includes items like trash, garbage, and recyclable materials.2. What are the main sources of solid waste?- The main sources are residential (households), commercial (businesses), industrial (manufacturing), and agricultural activities.3. Why is solid waste management important?- Proper solid waste management protects public health, prevents pollution, conserves resources, and reduces greenhouse gas emissions.4. What are the main methods of solid waste disposal?- The main methods include landfilling, incineration, recycling, and composting.5. What is a landfill?- A landfill is a designated area where solid waste is buried. Modern landfills are engineered to minimize environmental contamination.6. What is incineration?- Incineration is the process of burning solid waste at high temperatures to reduce its volume and sometimes generate energy.7. What is recycling?- Recycling is the process of collecting and processing used materials to create new products.8. What is composting?- Composting is the natural process of decomposing organic matter (like food scraps and yard waste) into a nutrient-rich soil amendment.9. What are the benefits of reducing solid waste?- Reducing solid waste conserves natural resources, saves energy, reduces pollution, and lowers disposal costs.10. What can individuals do to help manage solid waste effectively?- Individuals can reduce consumption, reuse items, recycle, compost, and properly dispose of waste.
