A smaller carbon footprint? (U.S)
Agencies have been ordered to cut their energy consumption, buy green office equipment, and gas up their government vehicles on ethanol-blended fuels.
But these mandates have only hinted at the ultimate goal: cutting greenhouse gas emissions.
That’s about to change.
The Environmental Protection Agency next year will order at least some agencies to start measuring and reducing their carbon footprint.
The U.S. Postal Service isn’t a member of the EPA program, but it’s also been taking steps to reduce its greenhouse gas emissions as part of a larger effort to make its postal routes more efficient. With help from IBM Global Business Services, the Postal Service in 2006 created a program to target inefficient highway routes driven by tractor trailers. In many cases, these trucks were operating at 60 percent capacity.
In two years, the Postal Service has saved 1.2 million gallons of gasoline, primarily diesel, and reduced its carbon dioxide emissions by 28 million pounds. It’s also cut emissions of carbon monoxide by 60,000 pounds and nitrogen oxide by 400,000 pounds.
E.J. Matto, an associate partner at IBM, said the program targets just a small number of trips but illustrates how much savings could be achieved if the agency were to target additional routes. “The next step is for the Postal Service to expand this to a larger level,” he said.
