Penn State Intercom......March 6, 2003
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Shaver's
Creek sets new hours
and announces improvements
Shaver's Creek Environmental Center has set new hours for its visitors' center which officially reopened on Feb. 1. The visitors' center, which had been closed for several weeks due to end-of-year maintenance and farm show exhibitions, now will be open from 10 a.m. to 5 p.m. every day until mid-December, except on Thanksgiving Day.
Shaver's Creek staff has also made several improvements to the facility. A bay window with bench seating was installed to overlook a new deck with outdoor bench seating behind the exhibit "discovery" room. Stone steps now lead from the new deck to the Raptor Center and its menagerie of live birds of prey, including two bald eagles. New animals at the center include a barn owl and red-tailed hawk. Some peregrine falcons are expected to join the exhibit soon.
Shaver's Creek is situated beside the 72-acre Lake Perez in northern Huntingdon County, just six miles south of Pine Grove Mills.
For more information about Shaver's Creek Environmental Center, call (814) 863-2000 or (814) 667-3424, e-mail ShaversCreek@outreach.psu.edu, or check the Web at http://www.ShaversCreek.org.
Shaver's
Creek adopts
environmentally friendly vehicle
Penn State is one step closer to owning a greener fleet of cars, thanks to the University's purchase of its first hybrid vehicle for Penn State Shaver's Creek Environmental Center, the University's Outreach resource for environmental programming.
"Shaver's Creek Environmental Center is proud to own a hybrid," said Gerald "Corky" Potter, director of the center. "The use of such green technology is a big step on the road to a more sustainable future."
Shaver's Creek employees Cheri L. Nearhoof and David Fox convinced the University's manager of fleet operations, Bruce Younkin, to research the benefits of a gasoline-electric powered vehicle, ultimately leading to the purchase of a Honda Civic Hybrid for center programming.
According to U.S. Department of Energy estimates, the Civic Hybrid can go about 50 miles per gallon on the highway, with an annual fuel cost of about $480 (based on 15,000 annual miles and a fuel price of $1.55 a gallon). Compare that to a gas-only Honda Odyssey (minivan), which goes about 25 miles per gallon on the highway and has an annual fuel cost of more than $1,100. The hybrid cuts the amount of greenhouse gases emissions by more than half, compared to the gas-only minivan.
Shaver's Creek programming includes travel to many area parks, for such activities as bird watching or rock climbing, and to local schools and businesses. Some trips entail a steep seven-mile crossing of the Tussey Ridge bordering southern Centre County and northern Huntington County.
Shaver's Creek employee Ann Taylor marveled at the novelty of operating the electric-gas car as opposed to a gas-only vehicle, noting, "It is interesting to watch the battery gauge on the controls of the car when driving. Climbing the elevation of Tussey Ridge shows a depletion of stored electrical power, but when the driver hits the brakes during the descent, the gauge shows that the electrical supply is restored completely."
Younkin explained, "The energy gain from braking is really from running the vehicle's engine in 'reverse mode.' The advantage is that inertial energy is captured and stored in the battery," much like what happens when a battery is recharging.
Taylor added that the engine turns off completely when idle, at a stop sign for instance. "Then, when the driver hits the accelerator, the electric motor instantly restarts the engine. It creates the feeling of gliding; Shaver's Creek naturalists enjoy this feature as they move quietly into wildlife-watching areas," she said.
Potter added, "The switch at Shaver's Creek to the hybrid is a way to practice what we teach. We aim to sustain a healthy relationship with the natural world and to teach, model and encourage sustainability in our larger community."