Assess learners' ability to analyze coupled groundwater–surface water interactions and contaminant transport in urbanizing watersheds under climate change scenarios, including: identifying dominant transport processes (advection, dispersion, sorption, biodegradation); evaluating how urbanization (impervious surfaces, altered recharge, stormwater infrastructure) and climate-driven shifts (precipitation patterns, evapotranspiration, sea-level rise) modify hydrologic connectivity and contaminant fate; selecting and critiquing integrated modeling approaches, data needs, calibration/validation strategies, and adaptation/management options.