Environment Freshwater: What It Is, Why It Matters and Where We Find It
Learn what freshwater is, where it is found, why it matters, the threats facing freshwater systems, and practical ways to protect this…
Discover More. Understand the World.
Environment Learn what freshwater is, where it is found, why it matters, the threats facing freshwater systems, and practical ways to protect this…
Follow freshwater from precipitation through rivers, lakes, wetlands and aquifers, and learn how the water cycle supports people and ecosystems.
Learn how water-quality sampling, sensors, satellites and community observations help identify freshwater pollution and track ecosystem health.
Understand why freshwater scarcity happens, how it affects communities and ecosystems, and which local measures can improve long-term water security.
Explore how communities have found, stored, shared and protected freshwater, from ancient wells and gravity-fed canals to modern treatment and watershed management.
Learn practical ways to protect freshwater through household efficiency, pollution prevention, better irrigation, wetland care and local action.
Understand the freshwater cycle, watersheds, aquifers, groundwater recharge, water quality and the links between rivers, lakes and communities.