Water Conservation
Many regions around the world are beginning to experience varying degrees of water stress due to increases in population, weather pattern changes or adequate water management infrastructure that can result in inadequate supply of safe drinking water. We recognize how important it is to conserve water and use it wisely. As of 2006, low-flow faucets/taps that increase the water pressure for rinsing are standard for all new Subway restaurants. This small change saves 182.1 million gallons of water annually. Also, many franchisees have installed motion sensors on hand sinks and/or low flow faucets and dual flush toilets in their restaurant rest rooms, further reducing their water usage. And some franchisees have installed rain gardens, storm water pollution prevention systems, native ground cover and efficient landscape irrigation systems to further reduce their water usage. In 2007, we worked with our pickle and pepper suppliers in the US to reduce the amount of brine. As a result we are able to save 739,000 gallons of water, 130,000 lbs. of plastic and 559,000 pounds of corrugate resources on an annual basis. It also reduces road miles as we ship the same amount of product in fewer trucks. This change has been rolled out in Mexico as well as Europe.