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صفحة: 35
Booklet Page 36 : Words , Words , Words Complete the following paragraph using the words in the box below . Coral reefs are one of the most beautiful habitats on Earth . They contain natural _ that may provide us with new foods and medications . But coral reefs 1 are in danger of For example , water pollution , blast fishing and global _ are destroying coral reefs . However , coral reefs are strong and can recover 3 with time . In Kaneohe Bay , Hawaii , where water pollution and over-fishing were destroying the coral reef , the city stopped dumping _ _ into the water and limited fishing in the area . Thirty years later , the _ life in and near the shore has increased . A clean environment is essential for a healthy reef . Local residents and tourists also _ _ from a healthier reef . They can 6 6 enjoy the beautiful beaches along the and diving around the reef . Marine biologists warn that we must protect coral and coral reefs and help preserve this delicate More Practice Circle the word that does not belong in each group below . Explain why it does not belong : either it is opposite in meaning or unrelated to the other words . benefit destruction ecosystem marine resources shore warming waste
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