";s:4:"text";s:4184:"The closed nature of the Caspian Sea has made it home to unique animals and plants, thus it is a rich source of aquatics, which is why many people are fishing in the margin of the sea. Among the cities, the city is the most environmentally catastrophic. In May 2014, they took water samples in the Caspian Sea and analyzed it in the laboratory. Marine pollution occurs when harmful effects result from the entry into the ocean of chemicals, particles, industrial, agricultural and residential waste, noise, or the spread of invasive organisms.Eighty percent of marine pollution comes from land. "Some fish seem to prefer polluted water, so they tend to congregate here," said Rachad, 26, a small cap screwed on his head, acknowledging: "The water is dirty". Kazakhstan and Turkmenistan are after Azerbaijan in the pollution production. Generally the oil pollutions are the result of two main categories of factors: The operational or deliberate factors, and accidental or un-deliberate factors. A plastic bag caught in his hook.Seals, caviar and oil: the Caspian Sea threatened by pollution. After that, Azerbaijan is producing some of the worst kinds of pollutions because of their outdated oil refineries and other oil installations in the Caspian Sea. Two and a half years ago Iran sent out a pretty serious warning to the people living along the Caspian Sea: don’t swim or bathe in its waters. The Caspian sea is under a constant threat of pollution. Caspian Sea suffers from a huge pollution load from the extraction and refining of oil. Landings have decreased from around 30,000 tonnes in 1985 to 13,300 tonnes in 1990, down to 2,100 tonnes in 1994. Although the number of species is relatively low for a body of water of that size, many of them are endemic (i.e., found only there).
Around Baku, where oil drilling and industrialization have been happening for almost a century, these pollutants are ten to sixteen times higher (Rachel Neville, Environmental Protection in the Caspian Sea: Policy constraints and Perception. The most important instrument of the international law in this case is the 1973 London Convention (MARPOL) or the International Convention for the Prevention of Pollution from Ships. Local and international environmental groups point out that the Caspian's ecosystem has already suffered decades of abuse from the Soviets, and is fragile and in need of recovery; not additional stress. Oil extraction and refining complexes in Baku and Sumgayit in Azerbaijan are major sources of land-based pollution, and offshore oil fields, refineries, and petrochemical plants have generated large quantities of toxic waste, run-off, and oil spills.
The Caspian pollution sources are quite diverse - pollutants that flow through the river, pollution from cities and industrial facilities located in the coastal zone, contamination with oil extraction and transportation on the sea, pollution from flooded sources in the coastal zone as a result of the rise of the Caspian Sea level. Blue-green algae (cyanobacteria) and diatoms constitute the greatest biomass concentrations, and there are several species of red and brown algae.
In addition to the above instruments, which have a direct relevance to the issue at hand, there are other sets of regional and secondary documents that must be taken into consideration for the purpose of defining an effective regime for the protection of the Caspian Sea environment against various pollutants, especially pollution by oil: Some areas have become dead zones, and the Caspian shelf mainly looses its validity as a place for spawning of the Caspian sea fishes. Currently, about 10,000 people are fishing, under the form of 120 cooperatives, in the southern margin of the Caspian Sea. The Khazar or the Caspian Sea is a water area bound to Iran from the south and to Russia from the north. Russians are the greatest polluters. Dr. Bahman Aghai Diba is a consultant on international law affairs for several US companies, and at the moment he is in Virginia. Although the number of species is relatively low for a body of water of that size, many of them are endemic (i.e., found only there). ";s:7:"keyword";s:31:"how polluted is the caspian sea";s:5:"links";s:830:"Agents Of Shield Season 1 Episode 22 Trailer,
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