自从我上学起，学校每年都会组织学生在3月12日参加植树节活动。我们被教育绿色是很重要的，而且植树可以给世界带来美丽的环境。

Since I went to school, the school will organize an activity for students on March 12th every year, because it is the Tree Planting Day. We are educated the importance of the green, and planting trees can bring the world a beautiful environment. I join the activity all the time, which makes me feel proud because I make a contribution to bringing the world green. Since I was very small, the environment in my hometown was beautiful, but the pollution got serious soon and now the river is smaller and there is full of trash. Seeing the change of my hometown, I am so desire to make some contribution to protecting the environment. The return of green is an emergent task. If the environment keeps being polluted, then we won't live the healthy life.
自从我上学起，学校每年都会组织学生在3月12日参加植树节活动。我们被教育绿色是很重要的，而且植树可以给世界带来美丽的环境。我每次都参加这个活动，这让我感到自豪，因为我给世界做出了贡献，带来了绿色。在我非常小的时候，我家乡的环境很漂亮，但污染很快就变严重了，现在河里充满了垃圾。看到家乡的变化，我很渴望在保护环境方面做出一些贡献。绿色的回归是紧急的。如果环境不断被污染，那么我们就无法过健康的生活。