UkrReferat.com
найбільша колекція україномовних рефератів

Всього в базі: 75855
останнє поновлення: 2016-12-09
за 7 днів додано 12

Реферати на українській
Реферати на російській
Українські підручники

$ Робота на замовлення
Реклама на сайті
Зворотній зв'язок

 

ПОШУК:   

реферати, курсові, дипломні:

Українські рефератиРусские рефератыКниги
НазваDavid Attenborough(реферат)
Автор
РозділІноземна мова, реферати англійською, німецькою
ФорматWord Doc
Тип документуРеферат
Продивилось653
Скачало129
Опис
ЗАКАЧКА
Замовити оригінальну роботу

Реферат на тему:

 

David Attenborough

 

David Attenborough is very gloomy about much of what he's seen. What's

depressed him most has been the huge speed and scale of change that

human beings are inflicting on the world. People destroy everything

around them. For example they cut down forests just because they need

firewood to keep warm. And they don’t think about the future. When they

cut down forests, the good soil have no umbrellas to protect them from

the heavy rains. Water washes all good soil and in the future we will

have no soil, no forests. Every year people destroy about 29,000 square

miles. That is an area the size of the whole Scotland disappearing every

year. Forty per cent of our drugs, our medicines, are derived from

plants and most of those come from the tropical rain forests, and most

of those come from the Amazon. But if nothing will be doing Amazonian

jungle will disappear in just few years. Trees are a vital part of the

water cycle, and of course they give us the oxygen. That means that

we’ll have nothing to drink, to eat and no oxygen to breathe. Cutting

down forests also causes floods. But we can’t say to these people that

they mustn’t cut down that tree in order to cook their food. And it is

an important problem of mankind – thinks David. But there are also other

environmental problems today. Some of these problems are : the ozone

holes, global warming ( or green-house effect ), acid rain … And the

tragedy is that the people who suffer first are the deprived people, the

people who are living on the edge of prosperity. And if they think that

they are insulated from that, they are wrong. I think now a lot of

people are beginning to realize that environmental problems are not

somebody else’s. They make different organization, whose aim is

conservation. For example “ GREEN PEACE ” , “ FRIEND OF THE EARTH ” and

others. Everyday millions people from all over the world do everything

to protect our environment , and they need for our help. I think we

ought to help them , just to make our future better.

 

0

ЗАМОВИТИ ОРИГІНАЛЬНУ РОБОТУ