The Atlantic meridional overturning circulation (AMOC)—a system of ocean currents in the North Atlantic—has a major impact on climate, yet its evolution during the industrial era is poorly known owing to a lack of direct current measurements. Here we provide evidence for a weakening of the AMOC by about 3 ± 1 sverdrups (around 15 per cent) since the mid-twentieth century.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/observed-fingerprint-weakening-atlantic-ocean-overturning-circulation
[2] http://admin.indiaenvironmentportal.org.in/category/author/l-caesar
[3] http://admin.indiaenvironmentportal.org.in/category/author/s-rahmstorf
[4] http://admin.indiaenvironmentportal.org.in/category/author/robinson-et-ak
[5] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/north-atlantic-ocean
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-science
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases