2018年以来，我国各地累计立案查处破坏草原案件近5万起

Core Viewpoint - The National Forestry and Grassland Administration (NFGA) has intensified efforts to combat illegal activities that damage grassland resources, highlighting the importance of grassland protection for ecological security in China [1][2]. Group 1: Grassland Protection Efforts - Since 2018, nearly 50,000 cases of grassland damage have been investigated, with over 1,000 cases referred to judicial authorities for suspected criminal activities [1]. - China has the largest grassland area in the world, approximately 4 billion acres, which plays a fundamental and strategic role in maintaining national ecological security [1]. Group 2: Enforcement and Monitoring - The NFGA has increased law enforcement efforts, conducting joint special operations such as "Green Shield" and "Protect Green" to combat illegal grassland activities [1]. - The use of technology, including satellite remote sensing and drone monitoring, has been implemented to enhance the ability to detect and address illegal activities, creating a regulatory model of "sky monitoring and ground verification" [1]. Group 3: Collaborative Law Enforcement - Since 2022, 35 typical cases of grassland damage have been publicly reported to strengthen deterrent effects [2]. - A collaborative enforcement mechanism has been established between the Ministry of Natural Resources and the NFGA, focusing on illegal land reclamation and occupation of grasslands [2].