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Lake Baikal Natural wonders of the world. Russia
1. Lake Baikal Natural wonders of the world. Russia
2.
Lake Baikal is the world's oldest lake,at 25 million years, and deepest,
averaging 744.4 metres.
Located in the south of the Russian
region of Siberia, between Irkutsk
Oblast to the northwest and the Buryat
Republic to the southeast, it is the
most voluminous freshwater lake in the
world, containing roughly 20% of the
world's unfrozen surface fresh water.
3.
At 1,642 metres, Lake Baikal is the deepest and among the clearest of all lakesin the world. Similar to Lake Tanganyika, Lake Baikal was formed as an ancient
rift valley, having the typical long crescent shape with a surface area of 31,722
km2, less than that of Lake Superior or Lake Victoria. Baikal is home to more
than 1,700 species of plants and animals, two thirds of which can be found
nowhere else in the world and was declared a UNESCO World Heritage Site in
1996. It is also home to Buryat tribes who reside on the eastern side of Lake
Baikal, rearing goats, camels, cattle and sheep, where the regional average
temperatures vary from a minimum of −19 °C in winter to maximum of 14 °C in
summer. Lake Baikal is nicknamed "Older sister of Sister Lakes".
4.
The lake, called "the Pearl of Siberia", drew investors from the tourist industryas energy revenues sparked an economic boom. In 2007, the Russian
government declared the Baikal region a special economic zone.
Baykalsk Pulp and Paper Mill (BPPM) was constructed in 1966, directly on the
shore line, bleaching paper with chlorine and discharging waste into Baikal.
After decades of protest, the plant was closed in November 2008 due to
unprofitability. In March 2009 the plant owner announced the paper mill would
never reopen. However, on 4 January 2010 the production was resumed. On 13
January 2010 Vladimir Putin introduced changes in the legislation legalising the
operation of the mill, which brought about a wave of protests of ecologists and
local residents. This was based on Putin's visual verification from a minisubmarine "I could see with my own eyes — and scientists can confirm —
Baikal is in good condition and there is practically no pollution"