Birdwatch Note Rating
2023-08-15 09:34:19 UTC - HELPFUL
Rated by Participant: 0D9F7863F76248ECD6DB39348F85D19DD1DB0997B6FE49DD221B3DF65F665BDA
Participant Details
Original Note:
Whilst it is true that Mt Etna is a major producer of CO2 (~ 9000 tons/day), the total contribution of global volcanism to CO2 emissions (~ 40 million tons per year) is several orders of magnitude smaller than human emissions (~ 35 billion tons per year). https://pubs.geoscienceworld.org/gsa/geology/article/50/4/486/610900/A-carbon-rich-lithospheric-mantle-as-a-source-for https://www.nature.com/articles/s41598-019-41901-y https://www.climate.gov/news-features/climate-qa/which-emits-more-carbon-dioxide-volcanoes-or-human-activities
All Note Details