Personal Ethic and Future of Waste Management
Although the Grand Canyon contains 1.1 million acres, most recreational use occurs in a small number of places. Established flat camp areas accessed by trails and near water are rare in the desert canyon environment. Many of these desirable camps have been used by humans for thousands of years. The combination of sensitive natural and cultural resources, confined space, and heavy visitor use has resulted in a unique set of challenges related to human waste.
Currently, in most of the river-interface locations such as Granite Rapids, South Canyon and Red Canyon, hikers are asked to bury their waste. Unfortunately in these popular areas there are few appropriate places close to camp where hikers can do that. The result is that many hikers, in an effort to appropriately dispose of waste, are moving away from the river into dune structures or desert scrub and thus inadvertently creating resource damage or reversing the positive effects of restoration efforts.
In other locations, such as Clear Creek hikers have had the convenience of a backcountry toilet. Unfortunately, managing human waste at the bottom of the Grand Canyon is not as simple as just "putting in a toilet". Long cold winters, heavy seasonal use, and trash can lead to a septic environment unfavorable to human use.
The park will never ask hikers to carry out all human waste. It is not realistic in this inverted mountain park where temperatures often soar above 90°F. In addition, a significant percentage of backcountry use occurs in areas such as along the Tonto Bench, in which a myriad of appropriate locations exist for hikers to bury their waste.
In the end it may come down to a personal ethic and both the quality and type of experience that hikers are looking for. Everyone needs to plan ahead and learn about the ecosystem and related challenges that await them. We can all become better stewards by learning to evaluate the landscape we are hiking through in order to choose the most appropriate location to dispose of waste.
Planning ahead gives you the confidence to know what to do when confronted with the unexpected, you will know what action to take to protect valuable water sheds and the wilderness-feel we all search for.