151个国家承诺碳中和,但缺乏投资和政策差距阻碍了朝向2030年目标的进展。 151 countries pledged carbon neutrality, but lack of investment and policy gaps hinder progress towards 2030 goal.

清华大学的报告显示,151个国家已承诺实现碳中和,120个国家通过法律将这些承诺正式化。 A Tsinghua University report reveals that 151 countries have committed to carbon neutrality, with 120 formalizing these commitments through laws. 其中86个国家制定了详细的执行计划。 Of these, 86 have detailed plans for implementation. 然而,气候投资进展缓慢,一些国家提高了可再生能源产品的关税,妨碍了技术传播。 However, progress in climate investment is slow, and some nations have raised tariffs on renewable energy products, hindering technology diffusion. 尽管可再生能源取得了进展,但政策上仍然存在重大差距,使到2030年实现碳中和的道路复杂化。 Despite advancements in renewable energy, significant policy gaps remain, complicating the path to achieving carbon neutrality by 2030.