植树节前夕,全国绿化委员会办公室、中国绿化基金会等单位共同举办了“绿色的呼唤——‘3·12’植树节华夏绿洲助学在行动大会”。大会集中展示了全国各地青少年在全国植树节期间开展绿化宣传、植树造林、美化校园,为西部沙漠干旱地区贫困同学捐款等一系列活动,全国近三十个市、县级的青少年数十万人参加了活动。 On the eve of the Arbor Day, the National Greening Committee Office, China Green Foundation and other units jointly held the "Green Call - ’12 Arbor Day. The congress focused on demonstrating a series of activities such as afforestation, afforestation, beautification of the campus, donations for poor students in the desert areas in the western part of the country by teenagers from all over the country, hundreds of thousands of young people in nearly 30 cities and counties nationwide Participated in the activity