sustainable land management

Why Sand and Dust Storms Are a Growing Global Crisis: UN Issues Urgent Call for Action

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Why Sand and Dust Storms Are a Growing Global Crisis: UN Issues Urgent Call for Action

Sand and Dust Storms are affecting over 150 countries, disrupting lives, health, and economies. On July 12, the world marked International Day to address this rising global threat. Learn how agriculture, climate change, and global cooperation shape the fight against SDS. A Silent Crisis Sweeping the Planet On July 12, the world observed the International … Read more

China’s Tree Census Reveals 142.6 Billion Trees Using Innovative LiDAR Drones

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China's Tree Census Reveals 142.6 Billion Trees Using Innovative LiDAR Drones

In a pioneering effort to assess the health and extent of its forests, China has conducted an extensive tree census, revealing a staggering total of 142.6 billion trees across the nation. This innovative study, spearheaded by Professor Qinghua Guo from Peking University’s Institute of Remote Sensing and Geographic Information System, utilized advanced LiDAR (light detection and ranging) technology mounted … Read more