Saticoy & Wells Community Plan & Development ... - City Of Ventura

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Saticoy & Wells Community Plan and Code EIRSection 5.0 Growth Effects and Other CEQA SectionsIt is not anticipated that growth accommodated under the Project would significantly affectlocal or regional energy supplies.The Project would facilitate development that could convert 160 acres of Prime agriculturallands to non-agricultural uses. However, the agricultural lands within the Project Area wereincluded in a list of a number of properties already designated for non-agricultural use underthe 2005 General Plan. During adoption of the 2005 Ventura General Plan, the City Councilconsidered the conversion of agricultural lands within the City's sphere of influence anddetermined that public benefits of the General Plan outweigh certain unavoidable adverseenvironmental effects, including the conversion of agricultural land. A Statement of OverridingConsideration was adopted. Therefore, the Project would not have any significant impact toagricultural lands beyond that identified in a prior impact assessment and documented in thecertified 2005 General Plan FEIR.Growth facilitated by the Project would require an irreversible commitment of law enforcement,fire protection, water supply, wastewater treatment, and solid waste disposal services. Asdiscussed in sections 4.13, Public Sevices, and 4.14, Utilities and Service Systems, impacts to publicservices and utilities generally can be reduced to a less than significant level withimplementation of policies and actions included in the 2005 General Plan and the Project.Additional vehicle trips associated with growth through 2025 would incrementally increaselocal traffic and noise levels and regional air pollutant emissions. Development under theProject has the potential to expose sensitive receptors to noise levels exceeding the normallyacceptable range for single family and multiple family residential uses. Implementation ofCommunity Plan policies and actions, in combination with additional recommended mitigation,could reduce the noise impacts associated with future growth to a less than significant level. Asdiscussed in Section 4.15, Traffic and Circulation, the proposed intersection level of serviceperformance standards would be met at all locations. A significant cumulative impact wouldoccur at the Darling Road/Wells Road intersection during the P.M. peak hour. However, theprescribed mitigation would achieve the City’s level of service standard at that location. Asdiscussed in Section 4.3, Air Quality, any future development projects accommodated under theProject would be required to contribute towards an air Quality Mitigation fund to be used todevelop regional programs to offset air pollutant emissions associated with implementation ofthe Project.5.3 GLOBAL CLIMATE CHANGEGlobal climate change (GCC) is a change in the average weather of the earth that is measured bytemperature, wind patterns, precipitation, and storms over a long period of time. The baseline,against which these changes are measured, originates in historical records identifying temperaturechanges that have occurred in the past, such as during previous ice ages. The global climate iscontinuously changing, as evidenced by repeated episodes of substantial warming and coolingdocumented in the geologic record. The rate of change has typically been incremental, withwarming or cooling trends occurring over the course of thousands of years. The past 10,000 yearshave been marked by a period of incremental warming, as glaciers have steadily retreated across5-3City of Ventura
Saticoy & Wells Community Plan and Code EIRSection 5.0 Growth Effects and Other CEQA Sectionsthe globe. However, scientists have observed an unprecedented acceleration in the rate ofwarming during the past 150 years.GCC is a documented effect. Although the degree to which the change is caused by anthropogenic(man-made) sources is still under study, the increase in warming has coincided with the globalIndustrial Revolution, which has seen the widespread reduction of forests to accommodate urbancenters and agriculture and the use of fossil fuels, primarily burning of coal, oil, and natural gas forenergy. Per the United Nations Intergovernmental Panel on Climate Change (IPCC, 2007), theunderstanding of anthropogenic warming and cooling influences on climate has led to a veryhigh confidence (90% or greater chance) that the global average net effect of human activitiessince 1750 has been one of warming. Most of the observed increase in global averagetemperatures, since the mid-20th century, is very likely due to the observed increase inanthropogenic greenhouse gas (GHG) concentrations per the IPCC (November 2007). Whilethere is some disagreement by individual scientists with some of the findings of the IPCC, theoverwhelming majority of scientists working on climate change agree with the mainconclusions, as do the vast majority of major scientific societies and national academies ofscience. Disagreement within the scientific community is always present for all issues;however, the current state of knowledge suggests that GCC is occurring, with eleven of the lasttwelve years (1995-2006) ranking among the twelve warmest years in the instrumental record ofglobal surface temperature since 1850 (IPCC, 2007). In addition, the majority of scientists agreethat anthropogenic sources are a main, if not primary, contributor to the GCC warming.5.3.1 Greenhouse Gases (GHGs)Gases that trap heat in the atmosphere are often called greenhouse gases (GHG), analogous to theway in which a greenhouse retains heat. Common GHGs include water vapor, carbon dioxide(CO 2 ), methane (CH 4 ), nitrous oxides (N 2 O x ), fluorinated gases, and ozone. GHGs are emitted byboth natural processes and human activities. Of these gases, CO 2 and CH 4 are emitted in thegreatest quantities from human activities. Emissions of CO 2 are largely by-products of fossil fuelcombustion, whereas CH 4 results from off-gassing associated with agricultural practices andlandfills. Man-made GHGs, many of which have greater heat-absorption potential than CO 2 ,include fluorinated gases, such as hydrofluorocarbons (HFCs), perfluorocarbons (PFC), and sulfurhexafluoride (SF 6 ) (Cal EPA, 2006b).The accumulation of GHGs in the atmosphere regulates Earth’s temperature. Without the naturalheat trapping effect of GHGs, Earth’s surface would be about 34° C cooler (CAT, 2006). However,it is believed that emissions from human activities, particularly the consumption of fossil fuels forelectricity production and transportation, have elevated the concentration of these gases in theatmosphere beyond the level of naturally occurring concentrations. The following discusses theprimary GHGs of concern.Carbon Dioxide. The global carbon cycle is made up of large carbon flows and reservoirs.Billions of tons of carbon in the form of CO 2 are absorbed by oceans and living biomass (i.e., sinks)and are emitted to the atmosphere annually through natural processes (i.e., sources). When inequilibrium, carbon fluxes among these various reservoirs are roughly balanced (USEPA, April2008). CO 2 was the first GHG demonstrated to be increasing in atmospheric concentration, with5-4City of Ventura
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