Emissions of a broad range of greenhouse gases of varying lifetimes contribute to global climate change. Carbon dioxide displays exceptional persistence that renders its warming nearly irreversible for more than 1,000 y. Here we show that the warming due to non-CO2 greenhouse gases, although not irreversible, persists notably longer than the anthropogenic changes in the greenhouse gas concentrations themselves. The authors explore why the persistence of warming depends not just on the decay of a given greenhouse gas concentration but also on climate system behavior, particularly the timescales of heat transfer linked to the ocean.
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/persistence-climate-changes-due-range-greenhouse-gases
[2] http://admin.indiaenvironmentportal.org.in/category/author/susan-solomon
[3] http://admin.indiaenvironmentportal.org.in/category/author/john-s-daniel
[4] http://admin.indiaenvironmentportal.org.in/category/author/todd-j-sanford-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/proceedings-national-academy-sciences
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-science
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/atmosphere
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/aerosols
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oceans-and-seas
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
