International Mountain Day
Home to 15% of the world´s population, mountains host about half of the world's biodiversity hotspots and provide freshwater to half of humanity. Of the 20 plant species that supply 80% of the world's food, six originated and have been diversified in mountains: maize, potatoes, barley, sorghum, tomatoes, and apples. Climate change and overexploitation (unsustainable […]