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- W1992092046 abstract "Abstract. Policies to control air quality focus on mitigating emissions of aerosols and their precursors, and other short-lived climate pollutants (SLCPs). On a local scale, these policies will have beneficial impacts on health and crop yields, by reducing particulate matter (PM) and surface ozone concentrations; however, the climate impacts of reducing emissions of SLCPs are less straightforward to predict. In this paper we consider a set of idealized, extreme mitigation strategies, in which the total anthropogenic emissions of individual SLCP emissions species are removed. This provides an upper bound on the potential climate impacts of such air quality strategies. We focus on evaluating the climate responses to changes in anthropogenic emissions of aerosol precursor species: black carbon (BC), organic carbon (OC) and sulphur dioxide (SO2). We perform climate integrations with four fully coupled atmosphere–ocean global climate models (AOGCMs), and examine the effects on global and regional climate of removing the total land-based anthropogenic emissions of each of the three aerosol precursor species. We find that the SO2 emissions reductions lead to the strongest response, with all models showing an increase in surface temperature focussed in the Northern Hemisphere mid and (especially) high latitudes, and showing a corresponding increase in global mean precipitation. Changes in precipitation patterns are driven mostly by a northward shift in the ITCZ (Intertropical Convergence Zone), consistent with the hemispherically asymmetric warming pattern driven by the emissions changes. The BC and OC emissions reductions give a much weaker response, and there is some disagreement between models in the sign of the climate responses to these perturbations. These differences between models are due largely to natural variability in sea-ice extent, circulation patterns and cloud changes. This large natural variability component to the signal when the ocean circulation and sea-ice are free-running means that the BC and OC mitigation measures do not necessarily lead to a discernible climate response." @default.
- W1992092046 created "2016-06-24" @default.
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- W1992092046 date "2015-07-24" @default.
- W1992092046 modified "2023-10-11" @default.
- W1992092046 title "Climate responses to anthropogenic emissions of short-lived climate pollutants" @default.
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- W1992092046 cites W1718036133 @default.
- W1992092046 cites W1725273891 @default.
- W1992092046 cites W1930393311 @default.
- W1992092046 cites W1943486892 @default.
- W1992092046 cites W1943776401 @default.
- W1992092046 cites W1968538529 @default.
- W1992092046 cites W1976996532 @default.
- W1992092046 cites W1985128151 @default.
- W1992092046 cites W1985217958 @default.
- W1992092046 cites W1990701514 @default.
- W1992092046 cites W1999139360 @default.
- W1992092046 cites W1999325904 @default.
- W1992092046 cites W2003869079 @default.
- W1992092046 cites W2007936903 @default.
- W1992092046 cites W2009218236 @default.
- W1992092046 cites W2010339087 @default.
- W1992092046 cites W2012328525 @default.
- W1992092046 cites W2023183033 @default.
- W1992092046 cites W2024612183 @default.
- W1992092046 cites W2028999185 @default.
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- W1992092046 cites W2034434715 @default.
- W1992092046 cites W2035482390 @default.
- W1992092046 cites W2037072619 @default.
- W1992092046 cites W2045593709 @default.
- W1992092046 cites W2046376516 @default.
- W1992092046 cites W2047852430 @default.
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- W1992092046 cites W2054161820 @default.
- W1992092046 cites W2065012131 @default.
- W1992092046 cites W2069460427 @default.
- W1992092046 cites W2073370214 @default.
- W1992092046 cites W2078844631 @default.
- W1992092046 cites W2080514117 @default.
- W1992092046 cites W2083340840 @default.
- W1992092046 cites W2083471549 @default.
- W1992092046 cites W2095245634 @default.
- W1992092046 cites W2095757677 @default.
- W1992092046 cites W2104214449 @default.
- W1992092046 cites W2110759070 @default.
- W1992092046 cites W2112551650 @default.
- W1992092046 cites W2113594490 @default.
- W1992092046 cites W2116116559 @default.
- W1992092046 cites W2118184331 @default.
- W1992092046 cites W2121757717 @default.
- W1992092046 cites W2123705207 @default.
- W1992092046 cites W2128368246 @default.
- W1992092046 cites W2138634218 @default.
- W1992092046 cites W2140546795 @default.
- W1992092046 cites W2141637972 @default.
- W1992092046 cites W2144257125 @default.
- W1992092046 cites W2145318668 @default.
- W1992092046 cites W2145780057 @default.
- W1992092046 cites W2148866644 @default.
- W1992092046 cites W2151181273 @default.
- W1992092046 cites W2155024231 @default.
- W1992092046 cites W2158238097 @default.
- W1992092046 cites W2160897099 @default.
- W1992092046 cites W2161205508 @default.
- W1992092046 cites W2161929247 @default.
- W1992092046 cites W2163341548 @default.
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- W1992092046 cites W2171270429 @default.
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- W1992092046 cites W4247415795 @default.
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- W1992092046 doi "https://doi.org/10.5194/acp-15-8201-2015" @default.
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