👉 Waterborne is a broad term that refers to any substance or material that is exposed to water, including both solid and liquid forms. It includes substances such as saltwater, freshwater, seawater, and brackish waters, which are typically found in bodies of water like oceans, rivers, lakes, and seas. The term "waterborne" is often used to describe any substance or material that is not naturally occurring in a non-water environment, such as soil, air, and surfaces. In