Answer:1. Waste Segregation and Recycling ProgramsUse the 3Rs (Reduce, Reuse, Recycle) with color-coded bins to separate biodegradable, non-biodegradable, and recyclable materials. Teaching proper segregation at home and school allows for efficient recycling and reduces landfill waste.2. Composting of Organic WasteEncourage composting of food and garden waste using compost bins or pits. This natural process turns biodegradable waste into nutrient-rich fertilizer, which can be used in gardens at school or in the community.3. Biotechnology for Waste ManagementUse biodegradable plastics or introduce microorganisms and enzymes that can break down waste faster and safer. These scientific advancements reduce the long-term effects of non-biodegradable waste in the environment.4. Environmental Education and Awareness CampaignsImplement science-based education programs in schools and communities to teach the effects of pollution and the importance of proper waste disposal. Scientific knowledge helps people make informed decisions and change habits.