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Across
  1. 4. Proper treatment of __________ is essential for protecting our water supply from contamination.
  2. 6. The environmental __________ aims to reduce the amount of plastic used in everyday products.
  3. 8. The government can __________ policies that help protect the environment.
  4. 10. Many countries are working hard to __________ new technologies that can reduce their carbon footprint.
  5. 12. Some chemicals can be extremely __________ to human health and the environment.
  6. 13. The government has introduced a new __________ to reduce plastic waste in the country.
  7. 15. Solar and wind power are alternative sources of __________ that don’t harm the environment.
  8. 16. Deforestation and pollution __________ many species of animals with extinction.
  9. 19. We need to raise more __________ about the dangers of plastic waste.
  10. 21. Factories that release toxic waste into rivers can __________ the water, making it dangerous for animals and people.
  11. 22. In many cities, there are not enough recycling __________ to handle the increasing amount of waste.
  12. 24. We need to __________ more young people in environmental protection activities.
  13. 26. We should try to __________ the amount of single-use plastic we consume each year.
  14. 27. People should never __________ in public spaces because it harms the environment.
  15. 28. Students are asked to __________ their environmental project ideas by the end of the week.
  16. 30. Water treatment plants are designed to __________ water so it’s safe to drink.
  17. 32. The rise in temperatures around the world is one of the effects of __________, which is caused by human activity.
  18. 33. __________ countries have pledged to reduce their carbon emissions to combat climate change.
  19. 35. A great __________ to pollution is to switch to renewable energy sources like wind and solar power.
  20. 36. To protect the planet, we must __________ paper, plastic, and metal to reduce waste.
Down
  1. 1. Local __________ are responsible for enforcing laws to protect the environment and public health.
  2. 2. The chemicals from factories can __________ the nearby rivers and lakes, making the water unsafe.
  3. 3. We must __________ clean water and air for future generations to thrive.
  4. 5. Over the past few decades, the __________ in global temperatures has been alarming.
  5. 7. It is __________ possible to recycle most plastics, but people still don’t do it enough.
  6. 9. The __________ of the event was due to the heavy storm and dangerous air quality.
  7. 11. Many people who work in agriculture depend on the land for their __________, so pollution can affect their income.
  8. 14. People __________ better public transportation to reduce traffic and pollution.
  9. 17. How does pollution __________ our health?
  10. 18. Schools should __________ students to plant trees and participate in environmental projects.
  11. 20. The polluted air in the city makes it hard to __________ without coughing.
  12. 23. Many people don’t realize that their daily activities __________ to global warming.
  13. 25. The __________ of hazardous chemicals into the air is not good!
  14. 29. The students’ __________ in the community clean-up event helped make the park cleaner and safer.
  15. 31. Reducing food __________ is one of the simplest ways to help protect the environment.
  16. 34. Modern cars use a more efficient kind of __________ that reduces pollution and saves fuel.