Share Homework lesson 30, task 1
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1. A __________ is a person who studies the natural world to understand how it works.
scientist
2. After the picnic, we made sure to put all our __________ in the bin.
rubbish
3. We must __________ endangered animals from becoming extinct.
protect
4. Smoke from factories is a major cause of air __________ in many cities.
pollution
5. Melting glaciers and rising sea levels are caused by __________ __________.
climate change
6. The animal rescue centre takes care of sick or __________ birds and animals.
injured
7. She works as a __________ at the local library because she loves books and helping people.
volunteer
8. I'm trying to __________ my family to use less plastic at home.
persuade
9. Don't drop __________ on the street; it makes our city look dirty.
litter
10. The national park is a wonderful place to see local __________ such as deer and foxes.
wildlife
11. He spent a year working at a __________ __________ in the Arctic.
research station
12. This weekend, our community group is going to __________ the local park.
clean up
13. An __________ in marine biology gave a fascinating talk about the impact of pollution on sea life.
expert
14. You can __________ your carbon footprint by walking or cycling instead of driving.
reduce
15. A spill from the large ship leaked __________ into the ocean, creating an environmental disaster.
oil
