Environmental Achievement Summary at Yellowstone National Park

Change from 2010-2011 Change from Baseline Notes
Electricity -6.7% -22.7%
Propane +5.1% +20.8%
Transportation Fuel -3.2% +31.5% New yellow tours added fuel consumption over baseline
Fuel Oil -0.6% +1%
Total Energy Used -1.5% +2.9%
Solid Waste Diverted +2.4% +68.6% For waste sent to West Yellowstone Facility only
Solid Waste Recycle/Reused +6.4% Began tracking full extend of recycling in 2008
Hazardous/Universal Waste -34.5% -135% Did not track consistently at baseline
Water -4.3% -11% 2003 baseline
Greenhouse Gas Emissions -3.3% -5.4%
% Change from 2010-2011 Change from Baseline Notes
Sustainable Cuisine Purchases 31.5% -4% +48% Represents % of total food purchase; 2003 baseline
Sustainable Retail Purchases 34.4% +4.7% +45% Represents % of total retail purchase; 2005 baseline
Solid Waste Diversion Rate 72.9% +0.3% Did not track consistently at baseline