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Environmental issues in Russia include pollution and erosion, and have impacts on people, wildlife and ecosystems.
Many of the issues have been attributed to policies that were made during the early Soviet Union, at a time when many officials felt that pollution control was an unnecessary hindrance to economic development and industrialization, and, even though numerous attempts were made by the Soviet government to alleviate the situation in the 1960s, 1970s and 1980s, the problems were not completely solved. [1] By the 1990s, 40% of Russia's territory began demonstrating symptoms of significant ecological stress, largely due to a diverse number of environmental issues, including deforestation, energy irresponsibility, pollution, and nuclear waste. [2] According to Russia's Ministry of Natural Resources and Environment, Russia is currently warming 2.5 times faster than the rest of the globe. [3]
Russia has many protected areas, such as zapovedniks and natural parks, which are made to preserve the natural state of environments. There are currently 101 zapovedniks that cover a total of over 33.5 million hectares. [4] However, some animals, such as the Amur tiger, polar bear, and Caucasian leopard, are facing extinction. The Russian government is attempting to revive those populations.[ citation needed ] A tiger summit was held in St. Petersburg in 2010 to discuss how to save the dwindling tiger population, which is threatened by deforestation and poaching in Russia. [5]
Excessive logging is causing the widespread deforestation of certain areas of Russia.[ clarification needed ] Despite efforts of Russian authorities to preserve forests using nature reserves and parks, funding for park rangers is lacking, limiting the protection of forests. [6] Illegal logging is also widespread, especially in the north-west and in the Far East parts of Russia. It is estimated that Russia loses $1 billion every year due to illegal logging. [7] According to the Center for Russian Environmental Policy, 16 million hectares of forest are lost each year to a variety of causes, including logging, pollution, and fires. Inefficient logging and clearcutting strategies result in 40% of harvested trees never being used, and the implementation of forest protection policies has been slow. [2]
Russia had a 2018 Forest Landscape Integrity Index mean score of 9.02/10, ranking it 10th globally out of 172 countries. [8]
Up to its collapse in 1991, the Soviet Union generated 1.5 times as much pollution per unit of GNP as the United States. [9]
Inefficient energy usage and the use of fossil fuels is another environmental issue that Russia faces. The Ministry of Energy stated that upgrading energy sector equipment could cut carbon emissions by 25%, and the Energy Research Institute predicts that such measures could save up to $1 billion of fuel every year. [10] 68% of Russia's energy is produced by polluting fossil fuels, and it is a large producer of those fuels. [11]
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Moscow, St. Petersburg, Yekaterinburg, and Volgograd, as well as other major industrial and population centers, have the highest concentrations of air pollution. [2] Overall, over 200 cities in Russia exceed pollution limits, and this is increasing as more vehicles appear on the roads. [10] Before the 1990s, most air pollution came from industries. When industrial production declined, emissions of air pollutants from those sources also declined, although the amount of motor vehicles on the roads skyrocketed. Currently, vehicle emissions exceed industry emissions in most Russian cities. [12] Air pollution is attributed to 17% of childhood and 10% of adult diseases, as well as 41% of respiratory and 16% of endocrine diseases. [10] [12]
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Water pollution is a serious problem in Russia, and 75% of surface water, and 50% of all water in Russia is now polluted. [2] Towards the end of the Soviet era the government increasingly recognized the need to take care of the spawning sites and habitats of fish, in order to return fish catches to what they had been. [13] This has caused health issues in many cities as well as in the countryside, as only 8% of wastewater is fully treated before being returned to waterways. Obsolete and inefficient water treatment facilities, as well as a lack of funding, have caused heavy pollution, and has also resulted in waterborne disease spread, such as an outbreak of cholera spread by the Moskva River in 1995. Industrial and chemical waste is often dumped into waterways, including hydrogen sulfide, which has been linked to the large-scale death of fish in the Black and Caspian seas. Lake Baikal was previously a target of environmental pollution from paper plants, but cleanup efforts since then have greatly reduced the ecological strain on the lake. [2]
Unsafe dumping methods have been used sometimes to get rid of military nuclear waste, which was dumped into the Sea of Japan until 1993. [6] The testing and production of nuclear weapons also affected the environment, such as at the Mayak atomic weapons production plant near Chelyabinsk. [6]
Radioactive waste can be described as high-level waste or low-level waste. High-level waste is what can be seen as the waste from the use of nuclear fuel which is typically stored at the site of the nuclear power plant is it produced from. This can also include the waste produced by the mining of uranium and thorium both of which are key components for the usage of nuclear fuel. Low-level waste consists of things that have come in contact with radioactive waste such as packaging, clothing, and other similar materials found on site. The main difference between the two categories is the level of radioactivity one would be exposed to when coming into contact with these materials. According to the World Nuclear Association, low-level waste is no more than four giga-becquerels per tonne of alpha activity or twelve giga-becquerels per tonne of gamma-beta activity. [14] [15]
An example of the effects of radioactive waste can be seen in the construction of the SouthEast Chord highway. Since 2018, Moscow's Department for Transportation and Construction has attempted to create an eight-lane highway over what is now an inactive nuclear plant. The Moscow Polymetal Plant, owned by Rosatom State Energy Corporation, was shut down over 50 years ago and is said to still contain harmful nuclear waste resulting in it being labeled a radioactive site. Its main purpose was for the extraction and production of uranium and thorium resulting in high levels of radiation in the surrounding area (reported by the environmental justice organization Greenpeace). The Government of Moscow and Radon State Unitary Enterprise, both responsible for the management of radioactive waste, have claimed that appropriate measures of decontamination have taken place in order for construction of the highway to commence. [16] [17] [18] [19] [20]
The main conflict associated with the SouthEast Chord project is nuclear waste storage and its harmful effects to human health and the surrounding environment making this site unsafe for the usage of a highway. According to the Center for Disease Control and Prevention and their article on the effects of radiation on the human cause, radioactive waste can directly damage the structure of one's DNA as well as major organs. This alteration of DNA can leave victims at high risk of cancer or even death. Ultimately, this all depends on the radiation dosage and, in this case, how frequently a civilian were to drive on this portion of the SouthEast Chord. The main contaminants highlighted are the extraction of uranium and production of thorium for the purpose of nuclear reactors. [21] [22]
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Snow run-off has caused substantial erosion in pastures and croplands in northern Russia, particularly near the Ural Mountains. In parts of southern Russia, overgrazing and deforestation has resulted in large plots of bare soil which are highly susceptible to wind erosion. [23]
Nuclear power is the use of nuclear reactions to produce electricity. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. Presently, the vast majority of electricity from nuclear power is produced by nuclear fission of uranium and plutonium in nuclear power plants. Nuclear decay processes are used in niche applications such as radioisotope thermoelectric generators in some space probes such as Voyager 2. Generating electricity from fusion power remains the focus of international research.
Radioactive waste is a type of hazardous waste that contains radioactive material. Radioactive waste is a result of many activities, including nuclear medicine, nuclear research, nuclear power generation, nuclear decommissioning, rare-earth mining, and nuclear weapons reprocessing. The storage and disposal of radioactive waste is regulated by government agencies in order to protect human health and the environment.
A nuclear and radiation accident is defined by the International Atomic Energy Agency (IAEA) as "an event that has led to significant consequences to people, the environment or the facility." Examples include lethal effects to individuals, large radioactivity release to the environment, or a reactor core melt. The prime example of a "major nuclear accident" is one in which a reactor core is damaged and significant amounts of radioactive isotopes are released, such as in the Chernobyl disaster in 1986 and Fukushima nuclear disaster in 2011.
The Mayak Production Association is one of the largest nuclear facilities in the Russian Federation, housing a reprocessing plant. The closest settlements are Ozyorsk to the northwest and Novogornyi to the south.
Environmental radioactivity is not limited to actinides; non-actinides such as radon and radium are of note. While all actinides are radioactive, there are a lot of actinides or actinide-relating minerals in the Earth's crust such as uranium and thorium. These minerals are helpful in many ways, such as carbon-dating, most detectors, X-rays, and more.
Nuclear power has various environmental impacts, both positive and negative, including the construction and operation of the plant, the nuclear fuel cycle, and the effects of nuclear accidents. Nuclear power plants do not burn fossil fuels and so do not directly emit carbon dioxide. The carbon dioxide emitted during mining, enrichment, fabrication and transport of fuel is small when compared with the carbon dioxide emitted by fossil fuels of similar energy yield, however, these plants still produce other environmentally damaging wastes. Nuclear energy and renewable energy have reduced environmental costs by decreasing CO2 emissions resulting from energy consumption.
Environmental issues in Brazil include deforestation, illegal wildlife trade, illegal poaching, air, land degradation, and water pollution caused by mining activities, wetland degradation, pesticide use and severe oil spills, among others. As the home to approximately 13% of all known species, Brazil has one of the most diverse collections of flora and fauna on the planet. Impacts from agriculture and industrialization in the country threaten this biodiversity.
The nuclear power debate is a long-running controversy about the risks and benefits of using nuclear reactors to generate electricity for civilian purposes. The debate about nuclear power peaked during the 1970s and 1980s, as more and more reactors were built and came online, and "reached an intensity unprecedented in the history of technology controversies" in some countries. In the 2010s, with growing public awareness about climate change and the critical role that carbon dioxide and methane emissions plays in causing the heating of the Earth's atmosphere, there was a resurgence in the intensity of the nuclear power debate.
Waste are unwanted or unusable materials. Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor economic value. A waste product may become a by-product, joint product or resource through an invention that raises a waste product's value above zero.
The Kyshtym disaster, sometimes referred to as the Mayak disaster or Ozyorsk disaster in newer sources, was a radioactive contamination accident that occurred on 29 September 1957 at Mayak, a plutonium production site for nuclear weapons and nuclear fuel reprocessing plant located in the closed city of Chelyabinsk-40 in Chelyabinsk Oblast, Russian SFSR, Soviet Union.
Nuclear Power and the Environment, sometimes simply called the Flowers Report, was released in September 1976 and is the sixth report of the UK Royal Commission on Environmental Pollution, chaired by Sir Brian Flowers. The report was dedicated to "the Queen's most excellent Majesty." "He was appointed "to advise on matters, both national and international, concerning the pollution of the environment; on the adequacy of research in this field; and the future possibilities of danger to the environment." One of the recommendations of the report was that:
"There should be no commitment to a large programme of nuclear fission power until it has been demonstrated beyond reasonable doubt that a method exists to ensure the safe containment of longlived, highly radioactive waste for the indefinite future."
The environmental impact of the energy industry is significant, as energy and natural resource consumption are closely related. Producing, transporting, or consuming energy all have an environmental impact. Energy has been harnessed by human beings for millennia. Initially it was with the use of fire for light, heat, cooking and for safety, and its use can be traced back at least 1.9 million years. In recent years there has been a trend towards the increased commercialization of various renewable energy sources. Scientific consensus on some of the main human activities that contribute to global warming are considered to be increasing concentrations of greenhouse gases, causing a warming effect, global changes to land surface, such as deforestation, for a warming effect, increasing concentrations of aerosols, mainly for a cooling effect.
Greenpeace USA is the United States affiliate of Greenpeace International, an environmental nonprofit organization that spawned a social movement inspired by direct actions on the high seas to stop whaling and nuclear testing. Headquartered in Washington D.C., Greenpeace U.S.A. operates with an annual budget of approximately $40 million, employing over 500 people in 2020. The organization relies on donations from members, refuses corporate contributions and refrains from endorsing political candidates, though in 2020 Greenpeace USA issued climate scorecards for presidential candidates and ranked them from best to worst on climate
From 1946 through 1993, thirteen countries used ocean disposal or ocean dumping as a method to dispose of nuclear/radioactive waste with an approximation of 200,000 tons sourcing mainly from the medical, research and nuclear industry.
The following outline is provided as an overview of and topical guide to environmentalism:
The following outline is provided as an overview of and topical guide to nuclear power:
Waste management in Russia refers to the legislation, actions and processes pertaining to the management of the various waste types encountered throughout the Russian Federation. The basis of legal governance for waste management in Russia at the federal level is outlined through Federal Law No. 89-FZ, which defines waste as “the remains of raw materials, materials, semi-finished products, other articles or products that have been formed in the process of production or consumption as well as the goods (products) that have lost their consumer properties”.
Lake Karachay was a small natural lake in eastern Russia. It is best known for its use as a dumping ground by the Soviet Union's Mayak nuclear weapons laboratory and fuel reprocessing plant. A string of accidents and disasters at the Mayak facility has contaminated much of the surrounding the area with highly radioactive waste. In the 1960s, the lake began to dry out and its area had dropped from 0.5 km2 in 1951 to 0.15 km2 by the end of 1993. In 1968, following a drought in the region, the wind carried 185 PBq (5 MCi) of radioactive dust away from the dried bed of the lake, irradiating half a million people. Lake Karachay has been described as the "most polluted spot on Earth" by the Worldwatch Institute.
Center for Russian Nature Conservation. Retrieved 2011-02-22.