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
אל הספר