Core Insights - The "Three-North" project has transformed the historical trend of desertification into a green recovery, aiming to establish a robust ecological barrier over the next decade [1][8] - The project has implemented 369 initiatives over the past two years, achieving over 1 million acres of various construction tasks, with significant progress in three major battles against desertification [1][2] Group 1: Technological Innovations - New technologies, such as mechanized sand barrier installation, have significantly improved efficiency in combating desertification, with some areas achieving over 60% mechanization rates [2] - The introduction of biological soil crusts through the inoculation of cyanobacteria and lichens has reduced the time for stable vegetation establishment from 10-20 years to approximately 2 years [3] Group 2: Ecological and Economic Synergy - The integration of photovoltaic panels with ecological restoration projects has led to a dual benefit of energy production and enhanced ecological protection, with plant survival rates exceeding 85% [4] - The development of a multi-layered photovoltaic model has rapidly expanded, with plans to treat 11.51 million acres of desertified land by 2030 [5] Group 3: Innovative Governance Models - Various regions are innovating governance models to achieve ecological and economic co-benefits, such as the construction of 480 kilometers of sand-blocking roads in Inner Mongolia [7] - The "Three-North" project has been linked with local economic development, promoting industries like desert tourism and economic forestry to enhance both ecological restoration and local income [7]