The objective of this paper is to introduce fuzzy set theory and develop fuzzy mathematical models to assess sustainable development based on context-dependent economic, ecological, and societal sustainability indicators. Membership functions are at the core of fuzzy models, and define the...

One of the fundamental challenges of project based environmental assessments (EA) has been to deliver on the promise of meaningful public participation leading to decisions that put affected societies on the path to sustainability. The record to date has been less than promising, leading the...