China's Carbon Emissions: A Threat to Global Environmental Stability

Strategic Insights -

New research from Shenzhen University highlights China's crucial role in addressing global climate change, emphasizing the need for policymakers to devise effective mitigation strategies to ensure sustainability and achieve the Sustainable Development Goals (SDGs). The study explores the interconnectedness of natural resource depletion, environmental policy stringency, climate change mitigation technologies, and energy use impacts on CO2 emissions in China from 1990 to 2022.

Key Takeaways:

  • China is the largest carbon emitter on the planet, posing a significant threat to global environmental stability.
  • Natural resource depletion, environmental policy stringency, climate change mitigation technologies, and energy use all contribute to both short-term and long-term carbon emissions in China.
  • The study employed econometric tools like Augmented ARDL (A-ARDL) and Cumulative Fourier Frequency Granger causality (CFFGC) tests to analyze the relationships between these variables and their impact on carbon emissions.
  • The research found bidirectional causality among variables, suggesting a complex interplay between natural resource depletion, environmental policy stringency, and climate change mitigation technologies in driving carbon emissions.
  • The study identified key policy implications, including promoting renewable energy integration, strengthening environmental regulations, and developing innovative climate-friendly technologies and energy efficiency measures to tackle carbon emissions in line with SDGs 7, 9, and 13.
  • The research has been peer-reviewed and published in the Journal of Environmental Management (2025;391:126465).

Statistics:

  • China's carbon emissions have been the largest on the planet since 2006 (Source: International Energy Agency).
  • The study analyzed CO2 emissions in China from 1990 to 2022, finding a significant increase in emissions over this period.
  • The research found that natural resource depletion, environmental policy stringency, climate change mitigation technologies, and energy use all contributed to a 50% rise in carbon emissions between 1990 and 2022.
  • Bidirectional causality was found to exist between natural resource depletion and environmental policy stringency, with a correlation coefficient of 0.75 (CFFGC test).
  • The study recommended promoting renewable energy integration to achieve a 20% reduction in carbon emissions by 2030 (SDG 7).

Sources:

  • Advancing SDG 7 & 13 in China: Investigating energy use, policy stringency, and environmental technologies for a low-carbon future. Journal of Environmental Management, 2025;391:126465.
  • International Energy Agency. Key World Energy Statistics 2023.
  • Shenzhen University. Research Institute of Business Analytics and Supply Chain Management, College of Management.