Year: 2024
Collections: Scientific Publications
Topics: Climate, Energy
Authors: Sergey Vassilyev, Galym Iskakov
Countries: Kazakhstan
Source: Central Asian Journal of Sustainability and Climate Research
The study aimed to evaluate the economic and financial viability of a coal mine methane (CMM) utilization project in Central Kazakhstan, demonstrating a methodology for similar initiatives. The analysis was based on the 2013 project proposed by the US Environmen-tal Protection Agency (EPA) that intended to capture methane emissions from six coal mines for electricity generation, yet was never implemented. The study’s relevance stems from Kazakhstan's 2030 methane pledge, recent progress in the country's climate change-related policy, mineworker mortality in 2023, and the shift of mines ownership. Building upon the technical specifications of the 2013 US EPA project, this research em-ployed standard financial and economic cost-benefit analysis (CBA). The financial model utilized a traditional discounted free cash flow approach, while the economic model in-corporated additional factors like the value of statistical life (VSL), shadow pricing, as well as benefits associated with mitigating ozone health impacts, crop damage, mine ex-plosion risks, and CO2 emissions. The economic model has indicated a positive net pre-sent value of $243 mln and 42% internal rate of return. The financial analysis also sug-gests potential profitability under fair electricity and carbon pricing market conditions. To assess project robustness under varying economic and financial assumptions, the study included a sensitivity analysis. The research has likewise leveraged prior CMM-related studies in Kazakhstan and provides valuable guidance for analyzing similar projects. In addition, it also highlights the need for certain adjustments in the current legislation to incentivize such projects, as well as to promote environmental sustainability and social development by mitigating methane emissions, which aligns with Kazakhstan's climate goals.
Year: 2024
Collections: Scientific Publications
Topics: Water
Authors: Esther Mbuci Kinyua, George William Atwoki Nyakairu, Emmanuel Tebandeke, Oghenekaro Nelson Odume
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan, Afghanistan
Source: https://water-ca.org/
Efficient strategies are necessary to effectively remove microplastics (MPs), which are widely present in the environment. Among various techniques, photocatalysis using visible light has emerged as a promising ap-proach to tackle the growing concerns surrounding microplastic waste.
Year: 2016
Collections: Short Communications
Topics: Water, Climate, Agriculture, Sustainable Development, IWRM
Authors: Unger-Shayesteh Katy, Gerlitz Lars, Vorogushyn Sergiy
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source: Central Asian Journal of Water Research
An important topic of the journal “Integrated Water Resources Management in Central Asia” will be the assessment of past and future changes in climate and water resources in Central Asia. This technical note aims at providing guidance for sound data-based assessment of changes to be published in this journal. The main requirements for achieving credible results are (1) the use of consistent data series, (2) the selection of appropriate change detection methods, and (3) the discussion of the results, their uncertainties and limitations. Using an example of trend analysis, it is exemplarily shown how inhomogeneities in a data series, the selection of start and end points, the applied methods, and temporal aggregation may affect the results of change studies.
Year: 2022
Collections: Policy Briefs
Topics: Agriculture, Sustainable Development
Authors: Guggenberger Georg, Shibistova Olga, Liebelt Peter, Muminjanov Hafiz, Kassam Amir, Friedrich Theodor
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan, Afghanistan
Source:
Soil degradation is widespread and cross-border in Central Asia with multiple symptoms. This impairs the provision of ecosystem services, including food production, climate change mitigation, biodiversity, and human health. The soil health concept links soil management to broader sustainable development goals. Soil knowledge and its application has to be invigorated, for instance by establishing a Central Asian Soil Competence Network.
Year: 2020
Collections: Scientific Publications
Topics: Water
Authors: Hamdard M. H., Soliev I., Xiong L., Klove B.
Countries: Afghanistan
Year: 2020
Collections: Scientific Publications
Topics: Water
Authors: Hamdard M. H., Soliev I., Xiong L., Klove B.
Countries: Afghanistan
Source:
Year: 2024
Collections: Scientific Publications
Topics: Energy
Authors: Hans Holzhacker, Botagoz Rakisheva
Countries: Kyrgyzstan, Uzbekistan, Tajikistan
Source: Central Asian Journal of Sustainability and Climate Research
In July-August, 2023, CAREC Institute, Public Opinion Research Institute, and Asian Development Bank Institute conducted a sociological survey on household energy use in the Fergana Valley spanning over the Kyrgyz Republic, Tajikistan, and Uzbekistan. The following article uses the data from that survey for investigating what determines the choice of different energy types for heating. The article concludes that high household expenditures for coal and high awareness of the harm fossil fuels can inflict on the environment and family health are insufficient to trigger a large-scale shift towards cleaner energy. To motivate households for such a shift a substantial increase in fossil fuel prices compared to electricity and other clean energy is required. This might call for a sales tax on coal. However, energy expenditure already accounts for up to one-third of household income. Low- and middle-income households would need to be compensated for increased energy spending to avoid social hardship and a backlash against such a tax.
Year: 2020
Collections: Research Paper
Topics: Water
Authors: Azami A., Sagin J., Sadat S. H., Hejran H.
Countries: Afghanistan
Year: 2023
Collections: Research Paper
Topics: Water, Green business
Authors: Hutson N., Taganova J.
Countries: Kazakhstan
Source: Central Asian Journal of Water Research
Recent geopolitical events have thrust the Caspian region into a time of unparalleled opportunity. Specifically, the Middle Corridor (“MC”) has been presented as a potential savior for trans-Eurasian commerce. At the same time, its success relies on a sea that is in an ecologically precarious state.
Year: 2022
Collections: Policy Briefs
Topics: Energy
Authors: Nurbossynova Saltanat, Idrissov Marat
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source:
Year: 2022
Collections: Scientific Publications
Topics: Sustainable Development
Authors: Idrissov Marat, Yerzakovich Yelena, Dienel Hans-Liudger, Assmann Tom
Countries: Kazakhstan
Source:
Year: 2021
Collections: Scientific Publications
Topics: Agriculture
Authors: Salmukhanbetova Zh.K., Imanalinova A. A., Dimeyeva L. A., Zverev N.E.
Countries: Kazakhstan
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