Emission accounting and drivers in Central Asian countries

Area of Science:

• Environmental Science
• Climate Change Research
• Energy Economics

Background:

• Emerging economies are key in climate change mitigation.
• Carbon accounting quantifies environmental impact for cross-entity comparisons.
• Detailed emissions inventories for Central Asian emerging countries are lacking.

Purpose of the Study:

• To compile detailed carbon emissions inventories for Central Asian countries (Kazakhstan, Kyrgyzstan, Pakistan, Palestine, Tajikistan, Uzbekistan) from 2010-2020.
• To analyze the decoupling status between economic growth and carbon emissions.
• To identify the driving factors of emissions changes in the region.

Main Methods:

• Compilation of detailed carbon emissions inventories using the IPCC administrative territorial approach for 47 economic sectors and five energy categories.
• Application of the Tapio decoupling model to assess the relationship between economic growth and emissions.
• Utilization of index decomposition analysis to examine emissions driving factors.

Main Results:

• Carbon emissions are increasing across Central Asian countries, with significant variations.
• Most countries require enhanced strategies to decouple economic activity from emissions; Pakistan demonstrates strong decoupling.
• Economic growth and population increase emissions, while energy intensity and carbon intensity act as mitigating factors in some nations.

Conclusions:

• The study provides the first comprehensive emissions inventory for Central Asian countries.
• Urgent policy interventions are needed for decarbonization and energy transition in the region.
• Understanding emissions drivers is crucial for developing effective climate mitigation strategies.