Countries also promised to work harder to protect the world’s most vulnerable, by aiming to limit average global warming to as little as 1.5º Celsius above pre-industrial levels. And developed countries pledged at least $100 billion of annual climate finance to help the least developed countries cut their carbon emissions and prepare for climate change.
各国还承诺更加努力地保护全世界最脆弱群体，将全球变暖平均幅度限制在前工业化水平以上1.5℃以内。发达国家承诺每年至少拿出1,000亿美元融资帮助最不发达国家减少碳排放和为气候变化做好准备。历史上首次，国际协定将为最不发达国家提供资金弥补气候冲击造成的损失和伤害。