摘要
论述了植物对防风固沙、调节气候、吸收有毒气体、净化空气等方面的作用。并提出了加强人们对森林资源的保护意识。
This paper attempts to discuss the role the plant plays in protecting the wind consolidating the sand, pre-serveing the water,regulating the climate ,absorbing the poisonous gas so as to purify the air ere,and then suggest in-creasing the consciousness of and strengthening the measures of orotecting forest resources.
关键词
植物
环境保护
森林资源
plant
environmental protection forest resources.
