拉丁美洲经济委员会：2024年加强拉丁美洲和加勒比地区应对1.5°C全球变暖风险的区域能力报告（英文版）

According to recent modelling of global emission pathways, global average temperature rise is increasingly likely to exceed 1.5°C during the 21st century (IPCC 2021). According to the United Nations Framework Convention on Climate Change (UNFCCC), Nationally Determined Contributions (NDCs) embody efforts by each country to reduce national greenhouse gas emissions and adapt to the impacts of climate change1 . Moreover, the emissions gap between NDCs and pathways that limit warming to 1.5°C wit