有关保护花草树木的诗句有哪些？？

快！！急用！！！！

生查子
春山烟欲收，天淡星稀小。残月脸边明，别泪临清晓。
语已多，情未了，回首犹重道：记得绿罗裙，处处怜芳草。
（是首词，言情词，不知是否符合要求？）

菁菁子衿，悠悠我心。 君若爱我，足下留情。

Human and Natural Environment The natural environment is in great danger these days with many plants and animals on verge of extinction. As we all know, the natural environment is the foundation for survival and development of human beings, and we can’t afford to loose it, for which we have to make our efforts to protect it. But the development and production activities of human beings are still demanding resources from the nature, for which forecasts are cutting down and the sky is no longer blue with clean air increasingly being a luxury. It is very clear that the natural environment is vital to human health. Let’s join hands to protect the environment and shoulder the responsibilities of protecting our homeland!