JOIN UN WOD 2023 The ocean covers the majority of the earth, but only a small portion of its waters has been explored. Despite humanity’s utter reliance on it, and compared to the breadth and depth of what it gives us, the ocean receives only a fragment of our attention and resources in return. But...

Freshwater is not only indispensable for wildlife, people and planet, it is also the habit of a wide variety of fish, plant and crustacean species. The freshwater ecosystem comprises of lakes, ponds, rivers, streams, springs, bogs and wetlands, and provides transport routes, hydropower, irrigation and drinking water, as well as a wide range of other...