1. Introduction.- 2. Uncertainty Analysis and Sampling Techniques.- 3. Probability Density Functions and Kernel Density Estimation.- 4. The BONUS Algorithm.- 5. Water Management under Weather Uncertainty.- 6. Real Time Optimization for Water Management.- 7. Sensor Placement under Uncertainty for Power Plants.- 8. The L-Shaped BONUS Algorithm.- 9. The Environmental Trading Problem.- 10. Water Security Networks.- References.- Index.