6月17日,是第20个“世界防治荒漠化与干旱日”。当天上午,自治区林业厅90余名干部职工到灵武白芨滩国家级自然保护区,与保护区职工及当地农民一起扎草方格,固定流动沙丘,开展了世界防治荒漠化与干旱日宣传活动。近年来,我区依托国家三北防护林、退耕还林、天然林保护等重点林业工程,加大植树 June 17, is the 20th “World Day to Combat Desertification and Drought ”. In the morning, more than 90 cadres and workers of the Forestry Department of Autonomous Region went to Lingwu Baibantan National Nature Reserve to tie in with the protected area staff and local peasants and to fasten the mobile sand dunes and carry out the World Anti-desertification and Drought-relief Day campaign. In recent years, our district relies on key forestry projects such as the Three North Shelterbelt, returning farmland to forestry and natural forest protection,