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Differential climate impacts for policy-relevant limits to global warming: the case of 1.5 ◦C and 2 ◦C [1]

Robust appraisals of climate impacts at different levels of global-mean temperature increase are vital to guide assessments of dangerous anthropogenic interference with the climate system. The 2015 Paris Agreement includes a two-headed temperature goal: “holding the increase in the global average temperature to well below 2 ◦C above pre-industrial levels and pursuing efforts to limit the temperature increase to 1.5 ◦C”. Despite the prominence of these two temperature limits, a comprehensive overview of the differences in climate impacts at these levels is still missing. Here we provide an assessment of key impacts of climate change at warming levels of 1.5 ◦C and 2 ◦C, including extreme weather events, water availability, agricultural yields, sea-level rise and risk of coral reef loss.

Original Source [2]

Publication Date: 
21/04/2016
Carl-Friedrich Schleussner [3], Tabea K. Lissner [4], Erich M. Fischer & et al [5]
Earth System Dynamics [6]
7
327–351
Tags:
Global Warming [7], Climate Impacts [8], Emission Targets [9], Green House Gases [10], Sea Level Rise [11], South Asia [12], Rainfall Pattern [13], Amazon [14], Africa [15], Agriculture [16], South America [17], Carbon Dioxide [18], Rice [19], Marine Ecosystems [20], Corals [21], COP 21 (Paris) [22], Extreme Weather Events [23], Water Resources [24]

Technology Partners: MimirTech

Source URL: http://admin.indiaenvironmentportal.org.in/feature-article/differential-climate-impacts-policy-relevant-limits-global-warming-case-15-%E2%97%A6c-and-2-

Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/differential-climate-impacts-policy-relevant-limits-global-warming-case-15-%E2%97%A6c-and-2-
[2] http://www.earth-syst-dynam.net/7/327/2016/esd-7-327-2016.pdf
[3] http://admin.indiaenvironmentportal.org.in/category/author/carl-friedrich-schleussner
[4] http://admin.indiaenvironmentportal.org.in/category/author/tabea-k-lissner
[5] http://admin.indiaenvironmentportal.org.in/category/author/erich-m-fischer-et-al-0
[6] http://admin.indiaenvironmentportal.org.in/category/journal/earth-system-dynamics
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/emission-targets
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/green-house-gases
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sea-level-rise
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall-pattern
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/amazon
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[17] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-america
[18] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[19] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rice
[20] http://admin.indiaenvironmentportal.org.in/category/thesaurus/marine-ecosystems
[21] http://admin.indiaenvironmentportal.org.in/category/thesaurus/corals
[22] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cop-21-paris
[23] http://admin.indiaenvironmentportal.org.in/category/thesaurus/extreme-weather-events
[24] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources