Environment

Edit Answers
123456789
Across
  1. 2. The process of converting waste materials and transforming them into new, reusable products
  2. 4. Fuels such as oil, coal and natural gas originating from plants or animals that existed in the past
  3. 5. A natural process of recycling dry leaves and food waste produced at home into a rich fertiliser for plants
  4. 8. Contamination of the air, water, or soil with substances that can cause harm to human health or the environment
  5. 9. Rain mixed with sulphuric, nitric and other acids formed by gases released into the atmosphere when fossil fuels are burned
Down
  1. 1. Farming without synthetic chemicals
  2. 3. Purposeful clearing or destruction of forests to make land available for other purposes
  3. 6. The long-term weather pattern found in a particular place
  4. 7. warming A gradual increase in the overall temperature of the earth’s temperature because of the greenhouse gases