Abstract
Water resources management based on green economy is becoming more and more relevant in the context of changing climate and growing environmental problems. The President of Kazakhstan K.-J. K. Tokayev assigned tasks at the national level to improve the efficiency of use and protection of the country's water resources. Effective strategies for sustainable water management as well as technological innovations are crucial to mitigate the effects of water scarcity worldwide. In addition, financing of green technologies is an important factor. In this study, we analysed the correlation between green finance and sustainable water management outcomes on the example of wastewater treatment in Kazakhstan. The results can be applied in developing strategies to minimise the impact of risks on water, health and environmental infrastructure, as well as in studying the impact of environmental invest-ments. The costs of water supply, precisely the collection, treatment and disposal of waste, pollution elimination activities provide various economic, environmental and social benefits, which makes them a crucial aspect of sustainable development.