1. Environmental pollution causes ... to people's health. D damage 2. Everyone should learn about using ... resources responsibly. B natural 3. The wildlife park was created to protect ... species. B endangered 4. We should try to reduce our water ... . A consumption 5. The cost of cleaning up toxic ... is very high. A waste 6. If we cut down these trees, we will destroy the natural ... of the birds and animals that live in them. D habitat 7. What is the future of genetically ... food? B modified 8. One of the major environmental ... that needs to be considered is deforestation.C issues 9. Global .... is causing climate changes. D warming 10. We must investigate … energy forms. B alternative