Russian History


Air Quality

Although reductions in industrial production caused air quality indexes to improve somewhat in the 1990s, Russia's air still rates among the most polluted in the world. According to one estimate, only 15 percent of the urban population breathes air that is not harmful. Experts fear that a return to full industrial production will mean even more dangerous levels of air pollution given Russia's current inefficient pollution control technology. Of the 43.8 million tons of pollutants discharged into the open air in 1993, about 18,000 industrial enterprises generated an estimated 24.8 million tons. Vehicle emissions added 19 million tons.

In the early 1990s, Russia's Hydrometeorological Service, which monitors air quality, reported that 231 out of 292 cities exceeded maximum permissible concentrations (MPCs) for particulate matter, sulfur dioxide, nitrogen oxides, or carbon monoxide. Pollution levels in eighty-six cities exceeded MPCs by a factor of ten. The most polluted cities are centers of heavy industry (ferrous and nonferrous metallurgy, petroleum refining, chemicals, and pulp production). Not surprisingly, the largest industrial cities head the list. In European Russia, these are Moscow and St. Petersburg; the Ural manufacturing centers of Yekaterinburg, Nizhniy Tagil, Magnitogorsk, and Ufa; and Astrakhan', Samara, and Volgograd on the lower Volga. In Asian Russia, the heaviest air pollution is in Omsk and Novokuznetsk in southwestern Siberia, Irkutsk on Lake Baikal, the Noril'sk industrial center in northwestern Siberia, and Khabarovsk in the Far East. Levels of airborne sulfur, nitrogen, and lead remain high.

Most vehicles in Russia continue to burn leaded fuel. In the early 1990s, motor vehicles contributed about one-third of total hazardous emissions in urban and industrial areas. Throughout the Soviet period and into the 1990s, trucks were the greatest vehicular polluters because privately owned vehicles were relatively scarce. As Russia adopts the culture of the privately owned vehicle, however, it is likely that transportation will increase its share of total emissions.