Posted by Zosia Brown, Resource Conservation and Sustainability As plastic waste in our environment becomes an increasingly important global topic, Woodland Park Zoo is celebrating a milestone in our own resource conservation journey with the announcement that we are no longer selling beverages in single-use plastic bottles. Refill, please! Photo by Jeremy Dwyer-Lindgren/ Woodland Park Zoo. Woodland Park Zoo is committed to protecting and preserving wildlife and habitat for generations to come. It is our role to inspire our zoo guests and communities across our region to meaningfully reduce their own impact on the planet. Our Sustainable Zoo Plan guides our own operations following a Natural Step model that aims to: take no more from the earth that it can sustainably provide; provide no more to the earth more than it can sustainably absorb; and eliminate "waste" of all kinds from our operations, instead viewing waste as a resource. The zoo as a green oas