Автор работы: Пользователь скрыл имя, 26 Ноября 2013 в 20:51, статья
Unfortunately mankind has achieved tremendous success in polluting its environment also. Finally, the humanity started paying more attention to what surrounds it. It started thinking about the future .
Currently, humanity has plenty of global environmental problems that it has to take care of now. Desiccation of the Aral Sea is one of the items on the list. The Aral Sea , is located in southwestern Kazakstan and northwestern Uzbekistan, near the Caspian Sea. The Aral Sea is still listed as the fourth largest lake in the world. But the statistic might change.
Ecological Problems of
the Aral Sea
Created by: Eshkeev Tanat 11-st grade
Since the very beginning of its existence, the human being has been
developing. It has never stopped, and it never will. During the last
couple of centuries it has been developing very aggressively, and it
has reached tremendous achievements in all fields.
Unfortunately mankind has achieved tremendous success in polluting
its environment also. Finally, the humanity started paying more attention
to what surrounds it. It started thinking about the future .
Currently, humanity has plenty of global environmental problems that
it has to take care of now. Desiccation of the Aral Sea is one of the
items on the list. The Aral Sea , is located in southwestern Kazakstan
and northwestern Uzbekistan, near the Caspian Sea. The Aral Sea is still
listed as the fourth largest lake in the world. But the statistic might
change.
The initial reason for the Aral’s decline is the fact that Soviet
planners diverted water from Aral’s two big feeding rivers (Amu Darya
and Syr Darya) into cotton fields in the territory of Uzbekistan…
Because of this irrigation, the sea began to go down. Unwise use of
water has led to the current state of the Aral Sea.
The disappearance of the sea as a part of the ecosystem is just one
problem that is followed by hundreds of subsequent problems. One of
them has already risen… Now a ton of salt cover the former bed of
the Aral Sea. The wind blows the salt dust for thousands of kilometers.
As a result of this, trees do not bear fruits any more…
The situation on the Aral Sea has an influence on everything that
is around it… Save the Aral Sea!