由于人们砍伐森林并将其焚烧时产生的
二氧化碳等多种温室气,导致
全球气候变暖。全球变暖的后果,会使全球
降水量重新分配、冰川和冻土消融、海平面上升等,既危害自然生态系统的平衡,更威胁人类的食物供应和居住环境。
树是一种重要的自然资源。 可以吸收二氧化碳,可以防止水土流失,有利于环境的改善。 绿色是生命的颜色,让我们为了以后更好地生活去种很多的树。
Due to deforestation and the incineration of
carbon dioxide and other
greenhouse gas, leading to global warming. The consequences of global warming, will lead to the redistribution of global precipitation, glaciers and permafrost to melt, sea-level rise, endangering not only the balance of the natural ecological system, but also a threat to the human food supply and living environment.The tree is a kind of important natural resources. Can absorb carbon dioxide, can prevent soil erosion, be helpful for environmental improvement. Green is the color of life, let us for a better future life to many species of the tree.