nhungtruong07031962 3/15/2025 9:59:37 AM

III. Choose the correct words in the bracket to complete the sentences.

preserved

forestation

confused

erosion

global

environment

attraction

environmental

1. Scientists have tried to assess the impact of human activities on the ______________________.

2. We should have __________________ plans to replace the trees cut down for farmland use in the region.

3. Oceanic oil spills become a major _________________ problem, chiefly a result of intensified petroleum exploitation.

4. The rhino habitat has been perfectly ___________________ in the region.

5. The students are somewhat ______________ by the usage of the words “preservation” and “conservation”.

6. Many climatologists believe that the decline in mountain glaciers is one of the first observation signs of __________________ warming.

7. Rising sea levels can add to the _____________________ of our coastlines.

8. Waste water has polluted seas and lakes surrounding tourist ______________, damaging the flora and fauna.

Unit 9 - (HS)