Preface. 1. Introduction to Decision Support. 2. Environmental Decision Making. 3. Methods for Multiobjective Decision Support. 4. Sensitivity Analysis for Multiobjective Decision Support. 5. A Multiobjective Decision Support System for Environmental Problems. 6. Valuation and Uncertainty in Multiobjective Decision Support. 7. Space in Multiobjective Decision Support. 8. Time and Space in Multiobjective Decision Support. Conclusions. References. Index.