Matches in SemOpenAlex for { <https://semopenalex.org/work/W2021506323> ?p ?o ?g. }
- W2021506323 endingPage "2003" @default.
- W2021506323 startingPage "1975" @default.
- W2021506323 abstract "We present results from multiple comprehensive models used to simulate an aggressive mitigation scenario based on detailed results of an Integrated Assessment Model. The experiment employs ten global climate and Earth System models (GCMs and ESMs) and pioneers elements of the long-term experimental design for the forthcoming 5th Intergovernmental Panel on Climate Change assessment. Atmospheric carbon-dioxide concentrations pathways rather than carbon emissions are specified in all models, including five ESMs that contain interactive carbon cycles. Specified forcings also include minor greenhouse gas concentration pathways, ozone concentration, aerosols (via concentrations or precursor emissions) and land use change (in five models). The new aggressive mitigation scenario (E1), constructed using an integrated assessment model (IMAGE 2.4) with reduced fossil fuel use for energy production aimed at stabilizing global warming below 2 K, is studied alongside the medium-high non-mitigation scenario SRES A1B. Resulting twenty-first century global mean warming and precipitation changes for A1B are broadly consistent with previous studies. In E1 twenty-first century global warming remains below 2 K in most models, but global mean precipitation changes are higher than in A1B up to 2065 and consistently higher per degree of warming. The spread in global temperature and precipitation responses is partly attributable to inter-model variations in aerosol loading and representations of aerosol-related radiative forcing effects. Our study illustrates that the benefits of mitigation will not be realised in temperature terms until several decades after emissions reductions begin, and may vary considerably between regions. A subset of the models containing integrated carbon cycles agree that land and ocean sinks remove roughly half of present day anthropogenic carbon emissions from the atmosphere, and that anthropogenic carbon emissions must decrease by at least 50% by 2050 relative to 1990, with further large reductions needed beyond that to achieve the E1 concentrations pathway. Negative allowable anthropogenic carbon emissions at and beyond 2100 cannot be ruled out for the E1 scenario. There is self-consistency between the multi-model ensemble of allowable anthropogenic carbon emissions and the E1 scenario emissions from IMAGE 2.4." @default.
- W2021506323 created "2016-06-24" @default.
- W2021506323 creator A5005392606 @default.
- W2021506323 creator A5005810578 @default.
- W2021506323 creator A5019170618 @default.
- W2021506323 creator A5023963373 @default.
- W2021506323 creator A5024997489 @default.
- W2021506323 creator A5030920273 @default.
- W2021506323 creator A5031164285 @default.
- W2021506323 creator A5035291423 @default.
- W2021506323 creator A5036349474 @default.
- W2021506323 creator A5043693944 @default.
- W2021506323 creator A5054391988 @default.
- W2021506323 creator A5061626712 @default.
- W2021506323 creator A5063959948 @default.
- W2021506323 creator A5063982578 @default.
- W2021506323 creator A5064559095 @default.
- W2021506323 creator A5074466395 @default.
- W2021506323 creator A5076463741 @default.
- W2021506323 creator A5080723150 @default.
- W2021506323 creator A5082748474 @default.
- W2021506323 date "2011-02-11" @default.
- W2021506323 modified "2023-10-17" @default.
- W2021506323 title "Climate change under aggressive mitigation: the ENSEMBLES multi-model experiment" @default.
- W2021506323 cites W1249428219 @default.
- W2021506323 cites W1480489343 @default.
- W2021506323 cites W1575707379 @default.
- W2021506323 cites W1588227310 @default.
- W2021506323 cites W1652201389 @default.
- W2021506323 cites W1657555049 @default.
- W2021506323 cites W1742651515 @default.
- W2021506323 cites W1963695588 @default.
- W2021506323 cites W1965122835 @default.
- W2021506323 cites W1965632437 @default.
- W2021506323 cites W1966396962 @default.
- W2021506323 cites W1970481829 @default.
- W2021506323 cites W1971210582 @default.
- W2021506323 cites W1971794483 @default.
- W2021506323 cites W1975773659 @default.
- W2021506323 cites W1977212456 @default.
- W2021506323 cites W1979940087 @default.
- W2021506323 cites W1981707627 @default.
- W2021506323 cites W2000753477 @default.
- W2021506323 cites W2009163215 @default.
- W2021506323 cites W2010445007 @default.
- W2021506323 cites W2011109821 @default.
- W2021506323 cites W2014634808 @default.
- W2021506323 cites W2015513498 @default.
- W2021506323 cites W2024018771 @default.
- W2021506323 cites W2026034256 @default.
- W2021506323 cites W2026622898 @default.
- W2021506323 cites W2029466409 @default.
- W2021506323 cites W2029614531 @default.
- W2021506323 cites W2031663264 @default.
- W2021506323 cites W2034188327 @default.
- W2021506323 cites W2037072619 @default.
- W2021506323 cites W2037239434 @default.
- W2021506323 cites W2042290651 @default.
- W2021506323 cites W2047401280 @default.
- W2021506323 cites W2048071355 @default.
- W2021506323 cites W2052387456 @default.
- W2021506323 cites W2054653365 @default.
- W2021506323 cites W2055267425 @default.
- W2021506323 cites W2068749776 @default.
- W2021506323 cites W2070508879 @default.
- W2021506323 cites W2071756666 @default.
- W2021506323 cites W2073523282 @default.
- W2021506323 cites W2074625570 @default.
- W2021506323 cites W2075738421 @default.
- W2021506323 cites W2076075138 @default.
- W2021506323 cites W2083989762 @default.
- W2021506323 cites W2088580023 @default.
- W2021506323 cites W2090781508 @default.
- W2021506323 cites W2090788644 @default.
- W2021506323 cites W2094368610 @default.
- W2021506323 cites W2095245634 @default.
- W2021506323 cites W2102199550 @default.
- W2021506323 cites W2106507896 @default.
- W2021506323 cites W2111578148 @default.
- W2021506323 cites W2118355567 @default.
- W2021506323 cites W2119406349 @default.
- W2021506323 cites W2123855284 @default.
- W2021506323 cites W2126482859 @default.
- W2021506323 cites W2128674207 @default.
- W2021506323 cites W2129992710 @default.
- W2021506323 cites W2132771145 @default.
- W2021506323 cites W2133484165 @default.
- W2021506323 cites W2134289299 @default.
- W2021506323 cites W2136825001 @default.
- W2021506323 cites W2140330788 @default.
- W2021506323 cites W2149612435 @default.
- W2021506323 cites W2149715078 @default.
- W2021506323 cites W2151328940 @default.
- W2021506323 cites W2160252043 @default.
- W2021506323 cites W2165844300 @default.
- W2021506323 cites W2167540586 @default.
- W2021506323 cites W2171248599 @default.
- W2021506323 cites W2174357083 @default.