Submarine gas hydrates in temperate and tropical oceans are probably not large sources of atmospheric methane emissions at present, suggests a study of methane sources along the Atlantic and Pacific coasts of the USA.
References
Ruppel, C. D. & Kessler, J. D. Rev. Geophys. 55, 126–168 (2017).
Archer et al. Natl Acad. Sci. USA 106, 20596–20601 (2009).
Hunter et al. Earth Planet. Sci. Lett. 367, 105–115 (2013).
Nisbet, E. G. Can. J. Earth Sci. 26, 1603–1611 (1989).
Weldeab, S. et al. Proc. Natl Acad. Sci. USA 119, e2201871119 (2022).
Joung, D.-J. et al. Nat. Geosci. https://doi.org/10.1038/s41561-022-01044-8 (2022).
Westbrook, G. et al. Geophys. Res. Lett. 36, L15608 (2009).
Berchet, A. et al. Atmos. Chem. Phys. 20, 3987–3998 (2020).
Thornton, B. F. et al. Sci. Adv. 6, eaay7934 (2020).
Steinbach, J. et al. Proc. Natl Acad. Sci. USA 118, e2019672118 (2021).
Berndt, C. et al. Geophys. Geochem. Geosyst. 10 (2009).
Nisbet, E. G. & Piper, D. J. W. Nature 392, 329–330 (1998).
Denton, G. H. et al. Science 328, 1652–1656 (2010).
Lan, X. et al. Phil. Trans. Royal Soc. A 379, 20200440 (2021).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The author declares no competing interests.
Rights and permissions
About this article
Cite this article
Nisbet, E.G. Methane’s unknowns better known. Nat. Geosci. 15, 861–862 (2022). https://doi.org/10.1038/s41561-022-01049-3
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41561-022-01049-3
- Springer Nature Limited