Abstract The national regulation’s scheme to tackle waste and debris in Indonesia’s small islands is by applying the 3R (reduce, reuse, recycle) program. This concept was written Presidential Regulation no 97 year 2017, regarding National Strategy Policy of Management for Household Waste Similar Waste. no. 83/2018 Marine Debris also focused on minimizing trash wastes leaked into marine water du...

The idea of a National Park contains a diversity of values and missions. This paper takes a multi-dimensional, context-specific approach to measuring the perceived values of Yellowstone National Park. It is an initial step in recording how perceptions of National Parks are changing over time. Responses of 1064 winter visitors to 24 park value items were factor and cluster analyzed to produce fo...