学校造林的楷模刘彦哲里木盟中小学师生员工积极响应“植树造林，绿化祖国”的伟大号召，大力开展植树造林和绿化校园活动。到１９９３年末，全盟中小学造林保存面积达２３．８万亩，有树７１００多万棵，师生人均有林０．５亩，有树１４０多棵；１７９６所校园已经绿化，... A Model for Afforestation in Schools Liu Yanzhe The teachers and students of the primary and secondary schools in Li Mu League responded positively to the great call of “reforestation, greening the motherland” and vigorously carried out afforestation and afforestation activities. By the end of 1993, the alliance of primary and secondary schools afforestation area of ​​238000 acres, with more than 7100 trees, teachers and students per capita forest 0.5 acres, with more than 140 trees; 1796 campus has been afforesting, ...