Year: 2023
Collections: Scientific Publications
Topics: Climate
Authors: Sabyrbekov R., Overland I.
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source: Central Asian Journal of Sustainability and Climate Research
Climate change poses a formidable threat to the Central Asian region, exacerbating preexisting vulnerabilities and necessitating enhanced adaptation efforts. The economic and environmental costs of these changing climatic conditions are substantial, compelling governments to bolster their adaptive capacity. In this study, we employ the United Nations Framework Convention on Climate Change (UNFCCC) adaptation framework and high-quality data to quantitatively measure the capacities of the Central Asian countries to adapt to the impacts of climate change.
Year: 2020
Collections: Research Paper
Topics: Water
Authors: Azami A., Sagin J., Sadat S. H., Hejran H.
Countries: Afghanistan
Year: 2018
Collections: Scientific Publications
Topics: Water
Authors: Sadeqinazhad Fahima, Atef Said Shakib, Amatya Devendra M.
Countries: Afghanistan
Year: 2020
Collections: Research Paper
Topics: Water
Authors: Azami A., Sagin J., Sadat S. H., Hejran H.
Countries: Afghanistan
Year: 2021
Collections: Research Paper
Topics: Irrigation
Authors: Mitusov A., Sultanbekova A.K., Sagintayev J.M., Azami A.
Countries: Kazakhstan
Year: 2017
Collections: Scientific Publications
Topics: Water, Climate
Authors: Sagintayev J.M., Kerimkulov Zhandos
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Year: 2017
Collections: Scientific Publications
Topics: Water, Climate
Authors: Gafurov A., Sagintayev J.M., Atanov Serikzhan
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Year: 2024
Collections: Scientific Publications
Topics: Water
Authors: Nematullah Fetrat, Ahmad Reza Rostayee, Sai Kala
Countries: Afghanistan
Source: https://water-ca.org
The article investigates certain low-cost filtering materials and their filtration efficiency for open well sources in terms of economic access to clean water in Anakapalle, a suburb of Visa-khapatnam, India, during the pre-monsoon period of 2022. The corresponding research aimed to study a selection of filter materials including coconut shell activated carbon, rice husk ash, manganese modified sand, and graphene oxide, as well as assess their performance against selected physico-chemical parameters of water. Considering the basic idea of slow sand and gravity-based filtration, a setup was arranged with a cartridge filled with layers of filtering materials and a ceramic candle filter. Adsorption turned out the most pronounced removal mechanism that took place when utilizing the aforementioned filter materials. The main focus of the study was to reduce pH, TDS, hardness, alkalinity, chlorides and iron content by applying dif-ferent filtration removal mechanisms. The study results show a significant drop in turbidity, pH, TDS and chlorides, and small reduction in hardness when coconut shell activated carbon and rice husk ash were used as filtration media. Whereas the chemically coated medium – manga-nese modified sand – demonstrated a considerable fall in iron concentrations, graphene oxide sand was observed to reduce alkalinity for any sample source.
Year: 2024
Collections: Scientific Publications
Topics: Water
Authors: Tillakarim T., Serikbay N., Satmurzayev A., Sairov S.
Countries: Kazakhstan
Source: water-ca.org
The research aimed to evaluate the possibility of applying the HBV model for assessing the flow of the Ile Alatau Mountain Range rivers. The main part of the corresponding water resources forms on the northern slopes of the Ile Alatau making them a significant water balance and water supply factor for the major cities of Almaty, Kaskelen, Talgar, and Yesik.
Year: 2021
Collections: Scientific Publications
Topics: Agriculture
Authors: Salmukhanbetova Zh.K., Imanalinova A. A., Dimeyeva L. A., Zverev N.E.
Countries: Kazakhstan
Year: 2022
Collections: Policy Briefs
Topics: Sustainable Development
Authors: Samekina S., Issayeva G.
Countries: Kazakhstan
Source:
An individual monotown is a unique combination of available resources, trends and potential. Earlier management decisions, due to their uniformity, did not take such specifics into account. As a result, state support measures have not had the expected effect. The introduction of a differentiated approach to regional policy transformation can therefore be a trigger for positive change.
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