碳中和目标下CCUS技术部署在公正转型中的协同效益

Synergistic benefits of CCUS technology in the just transition towards carbon neutrality

全球经济社会发展高度依赖化石能源,特别是在工业、交通和电力等关键领域,化石燃料仍然是主要能源来源。然而,相关能源基础设施将持续排放大量温室气体,加剧气候变化,对全球气候环境及经济社会造成严重影响。随着国际社会对气候变化问题的关注不断提升,各国面临的减排压力和减排需求与日俱增,如何在保证经济发展的同时实现二氧化碳减排,已成为全球共同面临的重大挑战。碳捕集利用与封存(CCUS)技术作为中国碳中和技术体系中不可或缺的重要组成部分,在提高生态环境综合治理能力、保障能源安全、促进绿色经济发展和提升社会公平公正方面有较好的协同效益。立足全球气候变化治理与推动碳中和目标下经济社会发展的战略决策,以CCUS技术发展为基础,系统性地探索CCUS技术部署与环境、经济、社会的协同效益。研究表明,合理部署CCUS技术可以在实现大规模减排的同时,促进经济增长和社会进步,实现多赢。CCUS技术的应用将显著降低碳排放强度,提高能源利用效率,推动相关产业升级和创新发展。同时,通过政策引导和利益分配机制优化,CCUS技术有望促进区域经济协调发展,提升社会公平性,为公正转型提供有力支撑。研究为中国CCUS部署实现多维度协同效益提供新思路,也为共同促进经济社会公正发展提供参考。

Global economic and social development is highly dependent on fossil fuels,particularly in critical sectors such as industry,transportation,and electricity,where fossil fuels remain the primary energy source.However,the associated energy infrastructure continues to emit substantial amounts of greenhouse gases,exacerbating climate change and causing significant impacts on the global climate environment and socio-economic systems.As international concern over climate change intensifies,countries are facing increasing pressure and demand to reduce emissions.How to achieve carbon dioxide emission reductions while ensuring economic development has become a major global challenge.Carbon capture,utilization and storage(CCUS)technology,as an indispensable component of China′s carbon neutrality technological framework,exhibits considerable synergistic advantages in enhancing comprehensive ecological and environmental governance,ensuring energy security,fostering green economic development,and advancing social equity and justice.Anchored in strategic considerations for global climate change governance and the promotion of socio-economic development under carbon neutrality objectives,the synergistic benefits of CCUS technology deployment across environmental,economic,and social dimensions were systematically investigated,predicated on the advancement of CCUS technology.The findings indicate that the strategic deployment of CCUS technology can significantly reduce emissions while simultaneously fostering economic growth and social progress,achieving multiple benefits.Specifically,CCUS is expected to lower carbon emission intensity,enhance energy utilization efficiency,and catalyze industry innovation and upgrading.Through policy support and optimized benefit distribution mechanisms,CCUS can promote balanced regional economic development,elevate social equity,and robustly support a just transition.Novel insights into achieving multidimensional synergistic benefits in China's CCUS deployment were provided and theoretical and scientific references for the collective promotion of equitable socio-economic development were offered.