今日话题 全球变暖问题 今天一家叫IPCC的组织推出了一份全球变暖问题的2021年报告。 ClimateChange 2021: the Physical Science Basis – provides the most updated physical understanding of the climate system and #climatechange, combining the latest advances in climate science, and multiple lines of evidence.➡️ https://t.co/uU8bb4inBB➡️ https://t.co/4t8uyqoLXN