Carbon emissions from human activity have never fallen globally, but to keep global warming to 1.5°C they need to tumble by nearly 8 per cent every year for the next decade
Source:
https://www.newscientist.com/article/2224539-un-report-reveals-how-hard-it-will-be-to-meet-climate-change-targets/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home