8-38  Investment in the Treatment of Environmental Pollution|8-38InvestmentintheTreatmentofEnvironmentalPollution|Item|2010|2011|2012|2013|2014||TotalInvestmentintheTreatmentofEnvironmental|7612.191701|7114.03349418|8253.4606672|9037.2|9575.5|Pollution(100millionyuan)|InvestmentinUrbanEnvironmentalInfrastructure|5182.2109|4557.2339|5062.6513|5222.99|5463.9|GasSupply|357.933|444.0928|551.8086|607.9039|574|CentralizedHeating|557.4739|593.3411|798.0748|819.4806|763|DrainageWorks|1172.6854|971.6257|934.0837|1054.9966|1196.1|GardeningandGreening|2670.5958|1991.944|2380.0446|2234.8595|2338.5|EnvironmentalSanitation|423.5228|556.2303|398.6396|505.7494|592.2|InvestmentintheTreatmentofIndustrialPollution|396.97682|444.361|500.4572672|849.7|997.7|EnvironmentalInvestmentofProjectofEnvironmental|2033.003981|2112.4|2690.3521|2964.5|3113.9|ProtectionAcceptanceCompletedThisYear|TotalInvestmentintheTreatmentofEnvironmental|1.86161307229343|1.46946667413997|1.54523596010657|1.53688963686195|1.50649464975422|PollutionasPercentofGDP(%)||a)Investmentinenvironmentalinfrastructureatcountylevelwasaddedtoinvestmentinurbanenvironmentalinfrastructure.