How do you incorporate climate change considerations into environmental engineering design?

Climate adaptation in design: update design rainfall intensities using projected IDF curves for stormwater infrastructure. Size for increased extreme events (10-30% allowance on peak flows). Water supply: account for source yield variability, include storage buffers. Wastewater: design for temperature effects on biological treatment. Sea level rise: coastal infrastructure protection, saltwater intrusion barriers. Mitigation measures: energy efficiency in treatment plants, methane capture from digesters, renewable energy integration. Carbon footprint assessment for alternatives. Climate risk screening in EIA for long-lived infrastructure. Adaptive management provisions for uncertainty.