The future of tecnology and environment

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Across
  1. 2. If we protected forests, many species would survive.
  2. 6. If you sleep well, your brain works better.
  3. 7. If she had eaten better, she wouldn’t have gotten sick.
  4. 9. If factories reduce toxic emissions, the air will be cleaner
Down
  1. 1. If oceans had been cleaned earlier, marine life would have recovered.
  2. 3. If people recycle more, the planet will be cleaner.
  3. 4. If the air is polluted, many people get respiratory problems.
  4. 5. If you exercise regularly, your heart becomes stronger.
  5. 7. If you drink enough water, your body stays healthy.
  6. 8. If we plant more trees, the environment will improve