Briefing: The landmark UN climate report that signals a ‘code red for humanity’

摘要

The Intergovernmental Panel on Climate Change’s latest assessment report, published yesterday, warnsthat reaching the Paris Agreement’s climate change target will be impossible without immediate andsubstantial decreases in greenhouse gas emissions. Its findings have been described as a “code red forhumanity” by UN Secretary General António Guterres. Here’s what you need to know.