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2014 -2021 SANTA ANA HOUSING ELEMENT AND PUBLIC SAFETY ELEMENT UPDATES <br />CITY OF SANTA ANA <br />3. Environmental Analysis <br />ozone (03) —that are the likely cause of an increase in global average temperatures observed within the 20th <br />and 21st centuries. Other GHG identified by the IPCC that contribute to global warming to a lesser extent <br />include nitrous oxide (N20), sulfur hexafluoride (SFA), hydofluorocarbons, perfluorocarbons, and <br />chlorofluorocarbons. <br />a) Generate greenhouse gas emissions, either directly or indirectly, that may have a significant <br />impact on the environment? <br />Less Than Significant Impact. The Housing Element designates adequate sites for potential future <br />development that could accommodate any unmet portion of the RHNA through 2021. New development <br />could potentially generate pollutant emissions due to new velvcle trips, use of stationary equipment, natural <br />gas use, and indirect emissions from use of electricity, water demand and wastewater treatment, and solid <br />waste disposal. Any future developments would be subject to CEQA review on a project -by- project basis, and <br />impacts would be disclosed and mitigated as feasible. <br />The Housing Element is a policy -level document that is consistent with existing general plan land use <br />designation and zoning and therefore does not include specific development proposals. Adoption of the <br />Housing Element would, therefore, not directly result in any GHG emissions. The Housing Element <br />establishes City direction for facilitating housing development pursuant to adopted land use plans. Residential <br />development facilitated by implementation of Housing Element programs has the potential to result in GHG <br />emissions. These impacts have been evaluated at a program or policy -level in the CEQA documents. <br />Any future development of vacant sites identified in the Housing Element would comply with all SCAQMD <br />requirements for GHG emissions as well as any mitigation measures required as a result of project -level <br />CEQA analysis, including those applicable to short -term construction activities. Implementation of the <br />mitigation measures required from past program -level and future project level CEQA analyses would ensure <br />that GHG emissions from construction and long -term operation of the future project would be minimized. <br />Therefore, impacts would be less than significant. <br />b) Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the <br />emissions of greenhouse gases? <br />Less Than Significant Impact. Assembly Bill 32, the Global Warming Solutions Act of 2006 (AB 32) <br />requires the state to reduce GHG emissions to 1990 levels by 2020. 'The California Air Resources Board <br />(CARB) adopted the Scoping Plan to identify state regulations and programs that would be adopted by state <br />agencies to achieve the 1990 target of AB 32. In addition, Senate Bill 375, the Sustainable Communities and <br />Climate Protection Act of 2008 (SB 375) was adopted by the legislature to reduce per capita vehicle miles <br />traveled and associated GHG emissions from passenger vehicles. 'T'he Southern California Association of <br />Government's (SCAG) 2012 Regional Transportation Plan /Sustainable Communities Strategy (RTP /SCS) <br />identifies the per capita GHG reduction goals for the SCAG region. <br />Development projects, including projects exempt from CEQA are subject to the applicable state requirements <br />(e.g., California Building Code) and SCAQMD requirements for GHG emissions as well as any nnitigation <br />measures required as a result of project -level CEQA analysis. Implementation of the mitigation measures <br />December 2013 The Plarinang Center I DC&E • .Page 51 <br />75A -73 <br />