北师大版英语高一下册module3unit7thesealesson26

北师大版英语高一下册module3unit7thesealesson26内容摘要：

r polluted. overfishing The industrial waste seriously polluted the Yellow River chemical waste Problem 1 Problem 2 Reasons for problem 2 Causes of problem 1 Solutions to problem 1 Solutions to problem 2 pollution overfishing Too many fishermen in the same place, better technology can catch more fish. Chemical, plastic, rubbish, oil, from industrial waste, from factories and agricultural waste. Government departments, look for ways to reduce pollution, keep a record of levels of pollution, finding where it es from, punishing polluters who break the law. Control the number of fish that people can catch, ban fishing pletely, help people to get other kinds of jobs. Listen to the interview again and plete the table Interaction Speaker Listener Some fish can disappear (1)_________ Altogether. …now there are too many (2)____________ fishermen fishing in the that there are more same place. fishermen now than there were befor。