People in Ecosystems - Watershed Integration (PEWI)


The People in Ecosystems/Watershed Integration (PEWI) tool is a simple web-based educational game designed to assist people in multidimensional land-use decision-making. Players iteratively manipulate three years of land cover in a virtual 6000 acre watershed to design land use that meets their perceptions and goals for a well-functioning agricultural landscape. The model computes a variety of outputs, including nutrient pollution, stream sediment delivery, level of biodiversity, and agricultural production, which assist them in landscape design.

The project website can provide you with more detail about the objectives of the project as well as resources to help you get the most out of the application.