Dive into the world of freshwater lakes with this insightful book, offering a clear exploration of their origins, types, and ecological importance. From tectonic to anthropogenic lakes, understand the various forms they take and the vital services they provide, from sustaining life to fostering cultural connections. Explore the components of lake ecosystems, learn about nutrient cycles, and unravel the intricacies of food webs. Discover the challenges freshwater lakes face, from human impacts to environmental changes. Gain a local perspective with a focus on Sri Lankan lakes and their conservation status. Whether you're a researcher, environmentalist, or a curious reader, this simplified book provides a concise yet comprehensive guide to the wonders and conservation of freshwater lakes.