sustainable agriculture

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Sustainable Agriculture

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  • Sustainable Agriculture

  • Impacts of Sprawl-NRI 87-92 vs. 92-97Conversions up from 1.2 Million Acres per year to 2.2 Million Acres per year

  • National Map

  • ConversionsAmerican Converted 6,000,000 Acres from 92-97 (=~12Alabama Counties)Conversions are a one time crop

  • Alabama Map

  • Alabamas StandingState ranks 13th in total conversions87-92 130,000 Acres (26K/yr)92-97 315,000 Acres (63K/yr)State ranks 10th in Prime Farmland losses to development

  • Top 20

  • Growth FactorsPopulation Growth & Migration0.96% population growthCheaper LandTransportation Corridor DevelopmentSpreading InfrastructureLarger Lots2% / yr lot size

  • Lot Size1950s Average < 1.0 acre / home site1997Average > 1.8 acres / home site

  • Other FactorsAbsentee OwnershipFarm Revenue decreasesOff farm employmentCheaper imports

  • Cost of Community Services

  • Hidden CostsEmergency response time increasesFire response time increasesInsurance (ISO) ratings decreaseSchool bus route time increases(Police response time decreased)

  • Other ConsiderationsSmellDustSlow vehiclesChemicals

  • Environmental ImpactsFarmland / Open landStorm water spongeHeat Island sinkAir Quality bufferAll of these factors will have to be mitigated upon conversion

  • Food Production

  • Opportunity LostEco TourismHeritage TrailsMicroFarm EnterprisesAnything other than Impervious Surfaces

  • Help?Land TrustsUp from 1 in the 90s to 7 in 02Farmland Protection Program$900,000Forever WildThe Nature Conservancy

  • OptionsBrownfield redevelopmentGreyfield redevelopmentTax breaksMitigation Banks

  • Sloss Phytoremediation

  • Paul KennedyUSDA-NRCS

    205.251-8139 [email protected]

    That is all lands