Вот ответ:
Good afternoon and thank you for inviting me
to talk to you about ocean noise pollution and
how it affects wildlife.
You would probably be surprised to hear just
how badly wildlife is affected by noise. But,
you see, ocean mammals, such as whales, seals
and dolphins need to be able to hear really well.
Whales, for example, communicate by using
low-frequency sound waves. This information is
vital for them as it tells them where they can
find each other, where to get food and also
helps with breeding! They often communicate
over hundreds or thousands of kilometers and,
as the ocean is now ten times noisier than it was
fifty years ago, it has become impossible for
whales to hear each other if they are more than
100 miles away. And, marine mammals are in
danger of swimming far away from breeding
grounds and feeding grounds - some mammals
may find themselves stranded. But, there are
even more serious consequences of ocean noise
pollution. For example, sound blasts from
military sonar can cause bleeding of the eyes,
ears and organs in whales and dolphins.
You may wonder what your company can do
about all this. Well, one important thing we
can do is to make sure ships and oil companies
stay away from areas where there are a lot of
sea mammals. You should also start monitoring
the level of noise produced, so that we remain
aware of the extent of the problem and can do
all we can to save sea life. etc
