Balancing clean water-climate change mitigation tradeoffs

15231 29 84015 5 237934 document 84015 WP-18-005.pdf application/pdf cbcb153a4b7a8629101daedf29ef1ba0 MD5 3176762 2018-07-19 10:02:50 https://pure.iiasa.ac.at/id/eprint/15231/1/WP-18-005.pdf 15231 1 1 application/pdf text en public cc_by_nc_4

WP-18-005.pdf

published 22 064713559a72088800bda56e5343507c6f01c397 84016 2 236198 document 84016 lightbox.jpg image/png cf00f32d146c6997c798e6e56b20402e MD5 21054 2018-05-15 06:11:37 https://pure.iiasa.ac.at/id/eprint/15231/2/lightbox.jpg 15231 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/84015 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/84015 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/84015 archive 353 disk0/00/01/52/31 2018-05-15 06:07:46 2021-08-27 17:30:14 2018-05-15 06:07:46 monograph show 2 Parkinson S. 2028 0000-0002-4753-5198 Krey V. 8099 0000-0003-0307-3515 Huppmann D. 2107 0000-0002-7729-7389 Kahil T. 2103 0000-0002-7812-5271 McCollum D. 8484 Fricko O. 2004 0000-0002-6835-9883 Byers E. 2115 0000-0003-0349-5742 Gidden M. 2108 0000-0003-0687-414X Mayor B. 2157 Khan Z. 8898 Raptis C. Rao N. 1961 0000-0003-1888-5292 Johnson N. 1970 Wada Y. 8940 0000-0003-4770-2539 Djilali N. Riahi K. 1696 0000-0001-7193-3498 Keywan Riahi, Director, Energy Program Balancing clean water-climate change mitigation tradeoffs pub prog_ene prog_tnt prog_wat Energy systems support technical solutions fulfilling the United Nations' Sustainable Development Goal for clean water and sanitation (SDG6), with implications for future energy demands and greenhouse gas emissions. The energy sector is also a large consumer of water, making water efficiency targets ingrained in SDG6 important for long-term energy planning. Here, we apply a global integrated assessment model to quantify the cost and characteristics of infrastructure pathways balancing SDG6 clean water targets with long-term energy transformations limiting climate warming to 1.5 ˚C. The rapid expansions of water infrastructure and water efficiency to meet SDG6 targets increase energy decarbonization costs by 3 to 8 %. Conversely, under the 1.5 ˚C policy, shifts to electricity-intensive water systems in SDG6 pathways raises water prices by 2 to 9 %. Through water conservation and integrated water-energy planning we can achieve a collection of sustainability targets while avoiding incremental costs. This working paper was subsequently published in Environmental Research Letters and is available here, http://pure.iiasa.ac.at/id/eprint/15591/. 2018-05 published WP-18-005 225 166 130 142 203 97 2585 103 2926 2947 243 137 2601 250 public working_paper IIASA, Laxenburg, Austria http://pure.iiasa.ac.at/id/eprint/15591/ publ Linking Climate and Development Policies - Leveraging International Networks and Knowledge Sharing (CD-LINKS, H2020 642147) FALSE yes info:eu-repo/grantAgreement/EC/H2020/642147/EU//CD-LINKS info:eu-repo/semantics/book info:eu-repo/semantics/openAccess