Previous Article Next Article Table of Contents Nature, Vol.589, No.7840, E1-E1, 2021 DOI10.1038/s41586-020-3022-1 Export Citation Subducting carbon (vol 574, pg 343, 2019) Plank T, Manning CE An amendment to this paper has been published and can be accessed via a link at the top of the paper. Please enable JavaScript to view the comments powered by Disqus.