- Carbon dioxide levels are now 50% higher than during the pre-industrial era https://www.theguardian.com/environment/2022/jun/06/carbon-dioxide-levels-increase-global-heating-study?CMP=twt_gu&s=09#Echobox=1654540408 190 comments worldnews
- Concentrations of carbon dioxide in the atmosphere in May were 50 percent higher than during the pre-industrial era, reaching levels not seen on Earth for about four million years, the main US climate agency said on Friday https://www.france24.com/en/live-news/20220603-atmospheric-co2-more-than-50-percent-higher-than-pre-industrial-era 783 comments environment
- Concentrations of carbon dioxide in the atmosphere in May were 50 percent higher than during the pre-industrial era, reaching levels not seen on Earth for about four million years, the main US climate agency said on Friday https://www.france24.com/en/live-news/20220603-atmospheric-co2-more-than-50-percent-higher-than-pre-industrial-era 306 comments worldnews