ASTORE BSTORAGE CSTORED DSTORING 2
6.Astore Bstorage Cstored Dstoring 2 . Fill in the blanks with proper words and answer the questions: ( countries – polluted – land – water – rivers – garbage ) Our oceans are becoming extremely (1) ………. . Most of this pollution comes from the land, which means it comes from people. Firstly, there is raw sewerage, which is pumped directly into the sea. Many (2) ………. both developed and developing, are doing this. Secondly, ships drop about 6 tons of (3) ………. into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the water .but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the (4) ……… which then leads to the sea. And finally, oil is washed from (5) ………… This can be the result of carelessness or a deliberate dumping of waste.