Carving out paths through continents and sitting still in valleys for thousands of years, the rivers and lakes of our planet are often in very close proximity to the communities in which we live.
Found in most countries of the world, our rivers are the lifeblood of the planet: starting high in hills or mountains and running down into lakes, they prevent flooding by allowing water to drain away and offer rich habitats and food sources for much of life on Earth.
Lakes, made up of still bodies of fresh or saltwater, support large ecosystems of animals and plants, regulate water flow from rivers, and can even be used as sources of hydroelectric power. They have also been popular leisure spots for day-trippers and those seeking adventure for generations.
Our wetlands, too, provide protection in ways that we possibly don’t even realise: as stores for excess rainwater and as a buffer against the sea, they reduce air temperatures, help prevent cyclones, floods and droughts, and offer a thriving ecosystem for bird, plant and animal life. In many places, wetlands are now protected from development - a clear sign that should remind us how essential they are to maintaining the equilibrium of their environment.