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大兴区自1982年正式开展全民义务植树活动至今已20年了。20年来,以治理风沙为重点,改善生态环境为目的的全民义务植树运动,在大兴区取得了可喜的成绩。通过全民绿化活动,一个以绿色为主体的空气清新、环境优美的大兴已经形成,城乡居民的生产、生活环境有了很大改善,昔日的北京市重点风沙危害区变成了首都绿色屏障和环境优美的新景区。 20年来,在大兴区有140多个中央、市属单位及区直单位150余万人次参如义务植树,以三北防护林体系建设、永定河流域的风沙治理为重点,在9个镇建责任区15处,建基地2个,累计植树786万余株,累计绿化面积达4200余
Daxing District has officially started volunteer tree planting activities in 1982 so far for 20 years. In the past 20 years, the volunteer tree-planting campaign with the focus on harnessing wind and sand and improving the ecological environment has made gratifying achievements in Daxing District. Through universal greening activities, a green and fresh air with a beautiful environment have been formed. The production and living environment of urban and rural residents has been greatly improved. In the past, the key hazardous area of wind and sand in Beijing has become the green barrier and the environment of the capital Beautiful new area. Over the past 20 years, more than 140 central and municipal units and directly-supported units in Daxing District have participated in the voluntary planting of more than 1.5 million people. With the focus on the construction of the Three-North Shelter Forest Program and the wind-blown sand control in Yongding River Basin, District 15, built base 2, a total of 786 million trees planted, the cumulative green area of more than 4200