Whitman Mission National Historic Site - Greening the Park (U.S. National Park Service)

“Sustainability” is out of the closet at Whitman Mission NHS. In 2006, we have taken a very proactive approach in our efforts to reduce resource consumption, to reuse and recycle materials, and to reduce our impacts on the environment as identified in Executive Order 13101, Greening the Government Through Waste Prevention and Recycling. One of our future EMS goals, which actually was accomplished in 2006 and carried forward to 2007 for added improvement, was to purchase and use biobased lubricants (Future EMS Goal #6). By commitment and taking a few simple steps toward more environmentally responsible procurement, listed below are some of the ways we’ve been able to do this:

Waste Prevention/Reduction Strategies

Scratch paper is used as notepads
Computerization has reduced paper use
All computers are energy-wise
The use of refillable pens and pencils is employed and encouraged
Mulch mowers are used on park grounds
Composting of grass clippings, leaves and wood chips
Irrigation sprinklers are on a timer system
Recycling containers are clearly marked to distinguish from garbage containers
The Park avoids waste generation by avoiding food production and distribution

Items recycled/strategies

Mixed paper including magazines
Cardboard · Aluminum cans
Toner cartridges
Batteries
Oily rags
Used motor oil
Construction materials
All containers are checked daily and emptied as needed by the park staff into centralized containers
Employees transport recyclables to Walla Walla recycling centers as needed

Recycled Content Purchases

Laser Printer, Fax Machine and Laser Jet Cartridges
Photocopier paper (30%)
Toilet paper and paper towels (100%)
Office and other office supplies when available
Re-refined motor oil
Recycled plastic restroom partitions (50%)
Recycled plastic lumber for park entrance signs (50%), and picnic tables, sign posts, and bridge curbing (100%)
Recycled plastic recycling containers

Less Toxic Alternatives/Hazard Material Practices

Propylene-glycol antifreeze containing no ethylene
Ozone depleting chemicals have been eliminated
Bio-based Bio-Penetrating Lubricants used
Bio-based bar & chain oil used
Soy-based two-cycle oil used
Soy-based parts cleaner/degreaser used
Bio-Food Grade Grease used
Bio-based cutting oil used
Bio-based gear oil used
Bio-based hydraulic fluids

Whitman Mission National Historic Site takes care of some of the most unique resources in the country. The public expects that we be environmental leaders in our day to day operations as we protect those resources. Green (sustainable) practices are dynamic and the park will always be adapting to new situations. It has become part of our everyday conversation. People should never doubt that a small group of thoughtful, caring, and committed employees can contribute and make our environment safer, cleaner, healthier and Greener for everyone as we have proven otherwise.

Written by Bruce Hancock, Chief of Maintenance, Whitman Mission NHS. Written for 2006 EPA award nomination.