World Wetlands Day 2021: the unknown potential of wetlands in nature-based solutions
Happy World Wetlands Day! Wetlands are “natural harvesters” of water and, by definition, sites where water abounds at or near the surface of the Earth. Throughout human history, they have played an important role in development and watered many great civilizations — among them the Maya, Inca and Aztec in the Americas, the Khmer in Asia, the Marsh Arabs in Mesopotamia