Going Green

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Across
  1. 3. to keep something safe from harm or damage
  2. 5. something that comes from the sun
  3. 8. the planet where humans, animals, and plants live
  4. 9. environmentally friendly and good for nature
  5. 11. to process materials like paper, plastic, or glass so they can be used again
  6. 12. something useful from nature that people use, like water, trees, or minerals
  7. 14. a common man-made material used to make bottles, bags, and containers
Down
  1. 1. using too much of something or throwing useful things away
  2. 2. to use something again instead of throwing it away
  3. 3. the world we live on
  4. 4. the typical weather conditions in a place over a long time
  5. 6. power used for electricity, heating, or running machines
  6. 7. the natural world including plants, animals, water, and land
  7. 10. harmful substances that make air, water, or land dirty
  8. 13. to make something smaller or use less of it