[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]