Across
- 3. A metabolic process where microorganisms break down sugars to produce energy, often creating alcohol, gases, or acids.
- 4. Dumping waste into oceans under regulated conditions.
- 7. Decomposing organic waste into nutrient-rich material for soil improvement.
- 8. Substances capable of breaking down naturally into harmless components.
- 11. Tiny plastic particles that result from plastic breakdown and pollute ecosystems.
- 12. Burning waste at high temperatures to reduce volume and generate energy.
- 13. Temporarily holding waste in designated facilities until further processing or disposal.
- 14. Contaminated liquid that forms as waste decomposes and water percolates through landfills.
Down
- 1. The buildup of toxic substances in an organism over time.
- 2. The increasing concentration of toxins in organisms higher up the food chain.
- 5. Areas designated for waste disposal by burying it under layers of soil.
- 6. Converting waste materials into new products to conserve resources and reduce pollution.
- 9. Shipping waste to another country for disposal, recycling, or treatment.
- 10. Gases that trap heat in the atmosphere, contributing to global warming.