Environmental Transport Processes: Fundamentals of Pollutant Movement

Understanding how chemicals, nutrients, and pollutants transport through natural systems is essential for protecting our ecosystems and public health. This text-based course provides a clear, foundational guide to the physical processes that govern the movement of substances in the environment. You will transition from basic scientific concepts to confidently analyzing complex environmental transport scenarios, learning how to predict concentration changes over time and space. What you'll learn: - Understand the fundamental mechanisms of advection, molecular diffusion, and turbulent dispersion. - Apply mass balance equations to model pollutant concentrations in rivers, lakes, and the atmosphere. - Analyze boundary layer interactions and their effects on substance transport in natural water bodies. - Evaluate modern environmental monitoring strategies and data-driven tracking concepts. - Predict the fate and transport of contaminants using fundamental analytical solutions and modeling principles. The course begins with essential terminology, fluid mechanics basics, and core transport definitions before guiding you through mathematical formulations and practical engineering scenarios. You will progress from simple one-dimensional systems to multidimensional transport problems through structured written explanations and step-by-step conceptual exercises. This course is designed for beginners in civil engineering, environmental science, or public health who want to build a strong theoretical foundation in environmental fluid mechanics. No prior advanced engineering background is required. Start reading today to master the physical principles shaping our natural environment.