1. Cohen R, Nelson B, Wolff G. Energy down the drain: the hidden costs of California’s water supply. 2004. Available at: https://www.nrdc.org/water/conservation/edrain/edrain.pdf. Accessed January 20, 2014.
2. Smith KR, Jerrett M, Anderson HR et al. Public health benefits of strategies to reduce greenhouse-gas emissions: health implications of short-lived greenhouse pollutants. Lancet. 2009;374(9707):2091–2103.[PMC free article][PubMed]
3. Intergovernmental Panel on Climate Change. Climate change 2013: the physical science basis. 2013. Available at: https://www.ipcc.ch/pdf/assessment-report/ar5/wg1/WGIAR5_SPM_brochure_en.pdf. Accessed January 27, 2015.
4. California Department of Water Resources, State of California, The Resources Agency. Preparing for California’s next drought: changes since 1987–1992. 2000. Available at: http://www.water.ca.gov/waterconditions/docs/Drought_Report_87-92.pdf. Accessed October 6, 2014.
5. California Department of Water Resources. Climate action plan. Phase 1: greenhouse gas emissions reduction plan. 2012. Available at: http://www.water.ca.gov/climatechange/docs/Final-DWR-ClimateActionPlan.pdf. Accessed April 2, 2014.
6. California Department of Water Resources. Managing an uncertain future: climate change adaptation strategies for California’s water. 2008. Available at: http://www.water.ca.gov/climatechange/docs/ClimateChangeWhitePaper.pdf. Accessed July 1, 2014.
7. California State Senate. Senate Bill X7-7: An act to amend and repeal Section 10631.5 of, to add Part 2.55 (commencing with Section 10608) to Division 6 of, and to repeal and add Part 2.8 (commencing with Section 10800) of Division 6 of, the Water Code, relating to water. November 10, 2009.
8. California Government Code Executive Order No. B-29-15. 2015. Available at: https://www.gov.ca.gov/docs/4.1.15_Executive_Order.pdf. Accessed February 25, 2016.
9. California State Assembly. Assembly Bill 1420: An act to amend Sections (10631.5) and (10644) of and to add Section (10631.7) to the Water Code relating to water. 2007. Available at: http://www.leginfo.ca.gov/pub/07-08/bill/asm/ab_1401-1450/ab_1420_bill_20070801_amended_sen_v94.html. Accessed February 25, 2016.
10. Cole B, Sokolow S. Public health impacts of urban water conservation in California: opportunities to maximize co-benefits and minimize harm with case-study analysis of water conservation in the city of Burbank. UCLA Fielding School of Public Health Health Impact Assessment Project and The Los Angeles County Department of Public Health. 2014. Available at: http://www.ph.ucla.edu/hs/health-impact/reports.htm#Water. Accessed June 1, 2014.
11. California Energy Commission. Final staff report, California’s water-energy relationship, CEC-700-2005-011-SF. 2005. Available at: http://www.energy.ca.gov/2005publications/CEC-700-2005-011/CEC-700-2005-011-SF.PDF. Accessed April 7, 2015.
12. UNICEF and World Health Organization. Progress on drinking water and sanitation 2014 update. 2014. Available at: http://www.wssinfo.org/fileadmin/user_upload/resources/JMP_report_2014_webEng.pdf. Accessed September 30, 2015.
13. Patz JA, Campbell-Lendrum D, Holloway T, Foley JA. Impact of regional climate change on human health. Nature. 2005;438(7066):310–317.[PubMed]
14. California Department of Water Resources. Public update for drought response: groundwater basins with potential water shortages and gaps in groundwater monitoring. 2014. Available at: http://www.water.ca.gov/waterconditions/docs/Drought_Response-Groundwater_Basins_April30_Final_BC.pdf. Accessed June 14, 2014.
15. Gleick PH. Dirty water: estimated deaths from water-related diseases 2000–2020. 2002. Available at: http://www.pacinst.org/wp-content/uploads/sites/21/2013/02/water_related_deaths_report3.pdf. Accessed September 30, 2015.
16. Wilkinson R. Unhealthy Society: The Affliction of Inequality. London, England: Routledge; 1997.
17. McDonough P, Duncan GJ, Williams D, House J. Income dynamics and adult mortality in the United States, 1972–1989. Am J Public Health. 1997;87(9):1476–1483.[PMC free article][PubMed]
18. Boxall B. Water’s energy—and expense. Los Angeles Times. November 14, 2011. Available at: http://articles.latimes.com/2011/nov/14/local/la-me-water-power-20111114/2. Accessed November 16, 2014.
19. California Budget Project. Making ends meet: how much does it cost to raise a family in California? 2013. Available at: http://calbudgetcenter.org/wp-content/uploads/131212_Making_Ends_Meet.pdf. Accessed September 19, 2015.
20. Chong J, Herriman J, White S, Campbell D. Review of water restrictions volume 1: review and analysis. Final report for National Water Commission of Australia. 2009. Available at: http://archive.nwc.gov.au/__data/assets/pdf_file/0019/11755/Water_restrictions_Volume_1.pdf. Accessed October 21, 2013.
21. Maas J, Verheij RA, Groenewegen PP, de Vries S, Spreeuwenberg P. Green space, urbanity, and health: how strong is the relation? J Epidemiol Community Health. 2006;60(7):587–592.[PMC free article][PubMed]
22. McPherson E, Simpson JR, Peper PJ, Xiao Q. Benefit–cost analysis of Santa Monica’s municipal forest. 2001. Available at: http://www.fs.fed.us/psw/programs/uesd/uep/products/cufr47_SMonicaBCA.pdf. Accessed October 22, 2012.
23. Wilby R. Constructing climate change scenarios of urban heat island intensity and air quality. Environ Plann B. 2008;35(5):902–919.
24. Basu R, Samet J. Relation between elevated ambient temperature and mortality: a review of the epidemiologic evidence. Epidemiol Rev. 2002;24(2):190–202.[PubMed]
25. Gladwell VF, Brown DK, Wood C, Sandercock GR, Barton JL. The great outdoors: how a green exercise environment can benefit all. Extrem Physiol Med. 2013;2(1):3.[PMC free article][PubMed]
26. Kuo FE, Taylor FE. A potential natural treatment for attention defecit/hyperactivity disorder: evidence from a natural study. Am J Public Health. 2004;94(9):1580–1586.[PMC free article][PubMed]
27. Nowak D, Crane DE, Stevens JC. Air pollution removal by urban trees and shrubs in the United States. Urban For Urban Green. 2006;4:115–123.
28. Jennings V, Gaither CJ. Approaching environmental health disparities and green spaces: an ecosystem services perspective. Int J Environ Res Public Health. 2015;12(2):1952–1968.[PMC free article][PubMed]
29. State of California Department of Finance. Interim population projections for California and its counties 2010–2050. Available at: http://www.dof.ca.gov/research/demographic/projections. Accessed November 1, 2013.
30. Wilkinson RC, Karajeh F, Mottin J. Water sources “powering” Southern California: imported water, recycled water, ground water, and desalinated water: an analysis of the energy intensity of water supplies
for the West Basin and Central Basin Municipal Water Districts. Sacramento, CA: West Basin Municipal Water District, Central Basin Municipal Water District, California Department of Water Resources; 2004.
31. Raucher RS, Tchobanoglous G. The Opportunities and Economics of Direct Potable Reuse. 2014. Available at: https://www.watereuse.org/product/14-08-1. Accessed April 14, 2015.
32. State of California. State Agency Greenhouse Gas Report Card. 2013. Available at: http://www.climatechange.ca.gov/climate_action_team/reports/2013_CalEPA_Report_Card.pdf. Accessed May 12, 2015.
33. Cooley H, Heberger M. Key issues for seawater desalination in California: energy and greenhouse gas emissions. 2013. Available at: http://pacinst.org/wp-content/uploads/sites/21/2013/05/desal-energy-ghg-full-report.pdf. Accessed May 10, 2015.
34. California Department of Water Resources. California Water Plan Update. 2013. Urban water use efficiency. Available at: http://www.water.ca.gov/calendar/materials/vol3_urbanwue_apr_release_16033.pdf. Accessed November 7, 2014.
35. Addink S University of California Riverside Turfgrass Research Facility. Cash for Grass—A Cost Effective Method to Conserve Landscape Water. 2005. Available at: https://agops.ucr.edu/turf/topics/Cash-for-Grass.pdf. Accessed October 12, 2012.
36. Fam D, Mosley E, Lopes A, Mathieson L, Morison J, Connellan G. Irrigation of urban green spaces: a review of the environmental, social and economic benefits. 2008. CRC for Irrigation Futures Technical Report 04–08. Available at: http://www.irrigationfutures.org.au/imagesDB/news/CRCIF-TR0408-web-final.pdf. Accessed October 22, 2012.
37. Takemura M, Schneiders AG, Bell ML, Milburn PD. Association of ground hardness with injuries in rugby union. Br J Sports Med. 2007;41(9):582–587.[PMC free article][PubMed]
38. Jo HK, McPherson EG. Indirect carbon reduction by residential vegetation and planting strategies in Chicago, USA. J Environ Manage. 2001;61(2):165–177.[PubMed]
39. DeOreo WB, Mayer PW, Martien L California single family water use efficiency study (sponsored by the California Department of Water Resources). 2011. California Department of Water Resources. Available at: http://www.irwd.com/images/pdf/save-water/CaSingleFamilyWaterUseEfficiencyStudyJune2011.pdf. Accessed September 18, 2015.
40. Buyantuyev A, Wu J. Urban heat island and landscape heterogeneity: linking spatiotemporal variations in surface temperatures to land-cover and socioeconomic patterns. Landscape Ecol. 2010;25:17–33.
41. California Sustainability Alliance. The role of recycled water in energy efficiency and greenhouse gas reduction. Appendix E: Water agency profile: City of Los Angeles. 2012. Available at: http://sustainca.org/sites/default/files/FINAL%20APPENDIX%20E%20MAY%202%202008.pdf. Accessed April 21, 2015.
42. Fagan K. Desalination plants a pricey option if drought persists. San Francisco Gate. February 15, 2014. Available at: http://www.sfgate.com/news/article/Desalination-plants-a-pricey-option-if-drought-5239096.php. Accessed February 25, 2016.
43. Tal A. The desalination debate—lessons learned thus far. Environ Sci Policy Sustainable Dev. 2011;53(5):34–48.
44. California State Assembly. Assembly Bill 32: California Global Warming Solutions Act. 2006
45. Mott L, Fore D, Curtis J, Solomon G. Natural Resources Defense Council. Our Children at Risk: The Five Worst Environmental Threats to Their Health. 1997. Drinking water contamination. Available at: http://www.nrdc.org/health/kids/ocar/chap7.asp. Accessed May 16, 2015.
46. Cook A, Devine B, Rodriguez C . Assessing the Public Health Impacts of Recycled Water Use. Perth, Western Australia: Department of Water, Government of Western Australia; 2008.
47. Burbank Water and Power. 2010 Urban Water Management Plan. 2010. Available at: https://www.burbankwaterandpower.com/images/water/downloads/Burbank2010UWMP_web.pdf. Accessed February 16, 2012.
48. Newton D, Balgobin D, Badyal D. Results, challenges, and future approaches to California’s municipal wastewater recycling survey. 2010. State Water Resources Control Board. Available at: http://www.waterboards.ca.gov/water_issues/programs/grants_loans/water_recycling/docs/article.pdf. Accessed September 19, 2012.
49. Sutula MA, Lyons GS. 2011 SCCWRP Annual Report: Effluent discharges to the Southern California Bight from large municipal wastewater treatment facilities from 2005 to 2009. 2011. Southern California Coastal Water Research Project. Available at: http://ftp.sccwrp.org/pub/download/DOCUMENTS/AnnualReports/2011AnnualReport/ar11_223_236.pdf. Accessed May 8, 2013.
50. California State Water Resources Control Board. Water Recycling Funding Program, Municipal Wastewater Recycling Survey. 2011. Available at: http://www.waterboards.ca.gov/water_issues/programs/grants_loans/water_recycling/munirec.shtml. Accessed May 8, 2013.
51. Toze S. Water reuse and health risks, real vs. perceived. Desalination. 2006;187(1-3):41–51.
52. Orange County Groundwater Replenishment System. Groundwater replenishment system technical brochure. 2015. Available at: http://www.gwrsystem.com. Accessed June 1, 2015.
53. Tortajada C. Water management in Singapore. Int J Water Resour Dev. 2006;22(2):227–240.
54. California State Water Resources Control Board. Title 22 Water Regulations. 2014.
55. Hueso B. Senate Bill 322: An act to amend Sections 13563, 13564, 13565, and 13569 of the Water Code, relating to water recycling. 2013.
56. California State Assembly. Assembly Bill 1471: The Water Quality, Supply and Infrastructure Improvement Act of 2014 that passed November 4, 2014 general election as Proposition 1. 2014.
57. Yu ZLT, Rahardianto A, DeShazo JR, Stenstrom MK, Cohen Y. Critical review: regulatory incentives and impediments for onsite graywater reuse in the United States. Water Environ Res. 2013;85(7):650–662.[PubMed]
This paper presents the results of a computational study on the energy consumption and related CO2 emissions for heating and cooling of an office building within the Urban Heat Island of London, currently and in the future. The study developed twenty weather files in an East-West axis through London; the weather files were constructed according to future climate change scenario for 2050 suitable for the UK which have been modified to represent specific locations within the London UHI based on measurements and predictions from a program developed for this purpose (LSSAT). The study simulated an office with typical construction, heat gains and operational patterns with an advanced thermal simulation program (IESVE). The predictions confirm that heating load decreases, cooling load and overheating hours increase as the office location moves from rural to urban sites and from present to future years. It is shown that internal heat gains are an important factor affecting energy performance and that night cooling using natural ventilation will have a beneficial effect at rural and city locations. As overheating will increase in the future, more buildings will use cooling; it is shown that this might lead to a five-fold increase of CO2 emission for city centre offices in London in 2050. The paper presents detailed results of the typical office placed on the East-West axis of the city, arguing the necessity to consider using weather files based on climate projections and urban heat island for the design of current buildings to safeguard their efficiency in the future.