“UNESCO is warning that 90% of the planet’s land surface could be degraded by 2050, with major risks for biodiversity and human life. At an international conference in Agadir (Morocco), Audrey Azoulay, Director-General of UNESCO, appealed to the Organization’s 194 Member States to improve soil protection and rehabilitation. UNESCO is also undertaking a number of actions to fill the scientific knowledge gaps in this field…Healthy soils are essential for maintaining ecosystems and biodiversity, regulating the climate, producing food and purifying water. However, according to the World Atlas of Desertification, 75% of them are already degraded, directly impacting 3.2 billion people. And if current trends continue, this proportion will rise to 90% by 2050…”