Salt water appears in oceans, seas, and some inland bodies of water, and it behaves differently from fresh water in important ways. Whether you're dealing with corrosion on coastal equipment, maintaining a saltwater aquarium, understanding how salt water affects pipes and metal, or learning about desalination and water treatment, the properties of salt water matter to your home and property. This category covers the practical side of living with or working around salt water environments.

The articles here answer questions like how salt water damages materials over time, what equipment holds up in coastal areas, how to protect your home from salt spray and corrosion, and what happens when salt water enters freshwater systems. You'll find information about maintenance, material choices, and the real costs of salt water exposure on common household and outdoor items.