United Nations Convention to Combat Desertification | December 9th, 2024
Summary
Most of the world’s land—more than three-quarters—has become permanently dryer in recent decades. A combined global area equal to half the size of Australia has tra
Most of the world’s land—more than three-quarters—has become permanently dryer in recent decades. A combined global area equal to half the size of Australia has transformed from humid lands to drylands with less rain for crops, pastures, nature and people. These stark statistics are among the many grim revelations from new analyses revealed in this groundbreaking report. For the first time, scientists within UNCCD Science-Policy Interface have clearly documented current and future drying trends and impacts that reveal a global, existential peril previously shrouded by a fog of scientific uncertainty. Its name is aridity—the climatic and enduring condition of too little life-supporting moisture—and its effects threaten the lives and livelihoods of billions across almost every region of the globe.