A broad definition of wetlands includes both freshwater and marine and coastal ecosystems, such as all lakes and rivers, underground aquifers, swamps and marshes, wet grasslands, peatlands, oases ...

Though it may appear as one of the most inhospitable places in the world, in the middle of a desert, you might find an oasis. No, not Liam and Noel Gallagher but a pool of water, often surrounded ...

A broad definition of wetlands includes both freshwater and marine and coastal ecosystems, such as all lakes and rivers, underground aquifers, swamps and marshes, wet grasslands, peatlands, oases ...