北師大版高中英語模塊3--Unit 7 The Sea lessons2-2

北師大版高中英語模塊3--Unit 7 The Sea lessons2-2 [00:02.09]What causes the pollution? [00:04.18]All sorts, chemicals, plastic, rubbish,oil. [00:08.11]Most of them comes from industrial [00:09.85]and agricultural waste. [00:11.80]It sounds like a big problem. [00:13.43]Yes, it is a big problem. [00:15.19]How these two problems been handle? [00:18.01]Well, some government departments are trying [00:20.14]to deal with the situation. [00:21.77]Are they? [00:22.58]Yes, some look for ways to reduce pollution, [00:25.87]some keep a record of levels of pollution, [00:28.61]other departments are responsible for finding, [00:31.11]you know, where it comes from [00:33.05]and punishing people who have broken the law [00:35.16]by causing pollution. [00:36.71]Of course, often it's quite difficult to find [00:39.31]who's responsible for pollution. [00:41.21]Yes, I suppose it must be. [00:43.59]What about over-fishing? [00:45.72]What can be done about that? [00:47.66]Well, the government tries to control [00:49.68]the number of fish that people can catch. [00:52.63]In the worst areas they ban fishing completely [00:55.63]for a few months at a time so that the fish [00:58.03]numbers can grow again. [00:59.88]They also try to help people to get other kinds [01:02.59]of jobs so there are less people [01:04.75]trying to make a living from fishing. [01:06.48]That's good idea. [01:07.76]Let's hope it works! [01:09.12]

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