Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to th ...

, has serious environmental issues such as radiation from

nuclear testing Nuclear weapons tests are experiments carried out to determine the performance of nuclear weapons and the effects of Nuclear explosion, their explosion. Nuclear testing is a sensitive political issue. Governments have often performed tests to si ...

sites, the shrinking of the

Aral sea The Aral Sea () was an endorheic lake lying between Kazakhstan to its north and Uzbekistan to its south, which began shrinking in the 1960s and had largely dried up into desert by the 2010s. It was in the Aktobe and Kyzylorda regions of Kazakhst ...

, and

desertification Desertification is a type of gradual land degradation of Soil fertility, fertile land into arid desert due to a combination of natural processes and human activities. The immediate cause of desertification is the loss of most vegetation. This i ...

of former agricultural land. These issues are due in large part to Kazakhstan's years under the

Soviet Union The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...

. Partly because of the country's enormous semi-arid

steppe In physical geography, a steppe () is an ecoregion characterized by grassland plains without closed forests except near rivers and lakes. Steppe biomes may include: * the montane grasslands and shrublands biome * the tropical and subtropica ...

, the Soviet government used

as its

site. Along with near-absent

pollution control Pollution is the introduction of contaminants into the natural environment that cause harm. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the component ...

s, this has contributed to an alarmingly high rate of

disease A disease is a particular abnormal condition that adversely affects the structure or function (biology), function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical condi ...

in many rural areas. Kazakhstan has identified at least two major

ecological disaster An environmental disaster or ecological disaster is defined as a catastrophic event regarding the natural environment that is due to human activity.Jared M. Diamond, '' Collapse: How Societies Choose to Fail or Succeed'', 2005 This point distingu ...

s within its borders: the shrinking of the

Aral Sea The Aral Sea () was an endorheic lake lying between Kazakhstan to its north and Uzbekistan to its south, which began shrinking in the 1960s and had largely dried up into desert by the 2010s. It was in the Aktobe and Kyzylorda regions of Kazakhst ...

, and

radioactive contamination Radioactive contamination, also called radiological pollution, is the deposition of, or presence of Radioactive decay, radioactive substances on surfaces or within solids, liquids, or gases (including the human body), where their presence is uni ...

at the

Semipalatinsk Semey (; , formerly known as Semipalatinsk ( ) until 2007 and as Alash-Qala ( ) from 1917 to 1920, is a city in eastern Kazakhstan, in the Kazakh part of Siberia. When Abai Region was created in 2022, Semey became its administrative centre. I ...

nuclear testing facility (in fact a large zone south of Kourchatov ( Курчатов)) and along the Chinese border. The Central Asian Regional Environmental Center is located in Kazakhstan, which fosters regional cooperation on environmental issues. Most of

’s water supply has been polluted by industrial and

agricultural runoff Agricultural pollution refers to biotic and abiotic byproducts of farming practices that result in contamination or degradation of the environment and surrounding ecosystems, and/or cause injury to humans and their economic interests. The po ...

and, in some places,

radioactivity Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is conside ...

. The

, which is shared with

Uzbekistan , image_flag = Flag of Uzbekistan.svg , image_coat = Emblem of Uzbekistan.svg , symbol_type = Emblem of Uzbekistan, Emblem , national_anthem = "State Anthem of Uzbekistan, State Anthem of the Republ ...

, has shrunk to three separate bodies of water because of water drawdowns in its tributary rivers. A Soviet-era

biological weapons Biological agents, also known as biological weapons or bioweapons, are pathogens used as weapons. In addition to these living or replicating pathogens, toxins and biotoxins are also included among the bio-agents. More than 1,200 different kin ...

site is a threat because it is located on a

former island A former island is a mass of land that was once an island, but has been joined to a mainland, another island, or engulfed by a body of water. The process of joining might be the result of volcanic activity, moving tidal sands, or through land re ...

in the Aral Sea that is now connected with the mainland. The reduction in the Aral Sea’s water surface has exacerbated regional climatic extremes, and agricultural soil has been damaged by salt deposits and eroded by wind. Desertification has eliminated substantial tracts of agricultural land. Plants in industrial centers lack controls on effluents into the air and water. The Samey region in the northeast has long-term radiation contamination from Soviet-era weapons testing. The Ministry of Environmental Protection is underfunded and given low priority. Some new environmental regulation of the oil industry began in 2003, but new oil operations on Kazakhstan’s Caspian coast add to that sea’s already grave pollution. International programs to save the Aral and Caspian seas have not received meaningful cooperation from Kazakhstan or other member nations. Kazakhstan had a 2018

Forest Landscape Integrity Index The Forest Landscape Integrity Index (FLII) is an annual global index of forest condition measured by degree of anthropogenic modification. Created by a team of 47 scientists, the FLII, in its measurement of 300m pixels of forest across the globe ...

mean score of 8.23/10, ranking it 26th globally out of 172 countries.

Aral Sea

The

covers with Kazakhstan to the north and Uzbekistan to the south. Soviet irrigation projects begun in the 1960s and other environmental challenges have severely depleted this once massive inland sea and by 2007, it had shrunk to 10 percent of its original size.

Efforts to revive the Aral Sea

The efforts included Syr Darya Control & Northern Aral Sea (NAS) project. The $86 million NAS project, funded jointly by the World Bank through a loan of $65 million and the Government of Kazakhstan which covered the rest, was designed to mitigate the environmental and economic damage to the region, sustain and increase agriculture and fishing in the Syr Darya basin and secure the continued existence of the Northern Aral Sea (also known as the Small Sea) by improving environmental and ecological conditions in the delta area. In addition, three revival programs were designed for implementation in the Aral Sea Basin (ASBP 1, ASBP 2 and ASBP 3). The most detailed and comprehensive of these, ASBP 3, covers the 2011-2015 period and was developed during Kazakhstan’s presidency of the executive committee of IFAS.

References

{{Country study Issues