Limnology is the scientific study of inland aquatic systems, including lakes, rivers, and wetlands. It focuses on the physical, chemical, and biological properties of these freshwater environments. Limnologists examine how these ecosystems function, their interactions with surrounding landscapes, and the impact of human activities on water quality and biodiversity. This field is essential for understanding issues like water pollution, habitat loss, and climate change effects on freshwater resources. By studying limnology, researchers can develop strategies for conservation and sustainable management of these vital ecosystems, ensuring they remain healthy and productive for future generations.