Birdwatch Note Rating
2023-08-15 08:43:04 UTC - HELPFUL
Rated by Participant: 9B9F1A158A813C7EEAFCFC9E1D445D489306A81F9DA086BA978A99FEFC29732F
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