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Newsletter and Technical Publications
<Forum on the Caspian, Aral and Dead
Seas-Perspective of Water Environmental Management and Politics>
<Symposium on the Aral Sea and The Surrounding Region -Irrigated
Agriculture and the Environment>
ABSTRACT
Environmental Policy Making for Sustainable
Development of the Caspian Sea Area
Genady N. Golubev Faculty of Geography,
Moscow State University, Moscow, Russia
The environmental policy, making the pursuit of sustainable development
of the areas adjacent to the Caspian Sea depends on four major factors: a)
the hydrometeorological regime of the Sea and its basin, including, first
of all, the fluctuations of its water level; b) current economic
activities on the Sea and its shores; c) current economic activities in
the basin; and, d) positions and interests of the five countries
surrounding, since only a few years ago, the shores of the Sea.
Being a closed lake, the Caspian is characterized by very large
oscillations of the water level due to the variations of the components of
its water balance. Since the 1930s, through to 1977, the water level was
constantly dropping. This was wrongly attributed to man's activities in
the basin. All long-term forecasts of the water level made by 1977
predicted a continuation of this trend. As a result, economic activity was
linked to the low water level. Since 1977, the water level has been
steadily rising, due to natural factors, reaching approximately 2.5 metres
above the lowest point. Now many parts of the human settlements, roads,
oil wells, ports, industrial enterprises, etc., are being inundated or in
danger of it. Due to the very flat topography in many parts of the shore,
the wind action makes temporary inundations of vast areas reaching 30-50
km inland. The problems associated with the rising water level are
different for each Caspian country.
The economic activities on the Caspian Sea basin lead to various degrees
of water pollution in the lake. By volume, the main source of pollution is
the Volga River which provides about 80% of the total river inflow to the
Sea. Fishery is most affected by pollution. Moreover, the Sea is the main
source of the precious sturgeon fishes and, hence, caviar. Integrated
management of the Caspian Sea basin for the sake of the Sea is one of the
main geopolitical problems for that region.
Due to the recent collapse of the Soviet Union, a new political
situation has emerged. Five countries now possess the shores of the Sea.
They are at different stages of social and economic development and they
have (or may have) different geopolitical interests. Just to give an
example, 40% of the population of Russia lives in the basin of the Caspian
Sea and, therefore, international arrangements for the pollution
management of the Sea would affect deeply the interests of that country.
Another example is finding a formula for sharing environmentally
sustainable oil prospection and extraction from the Sea bottom.
Generally speaking, international cooperation in sustainable
environmental management of a very large lake brings along a set of very
specific problems unusual for similar water bodies connected with the
world ocean.
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