Now advocate environmental protection, but a few people really do? But often what is bad for the environment.

　　Now the disposable plastic bags have been widely used, it was deeply loved by people because of light and convenient, but if plastic bags thrown in the fields, not only can cause visual pollution, and its stability of plastic structure, difficult to be natural microbial degradation, natural environment in the medium and long term are not isolated. The plastic rubbish is not recycled, will become pollutants in the environment of permanent existence and accumulating, can cause great harm to the environment. So please don't in the use of disposable plastic bags, take good care of our earth!

　　If we live in a noisy place for a long time, so the noise will have certain malignant stimulus for us, the serious influence our sleep quality, and can cause dizziness, headache, insomnia, much dream, memory loss, inattention neurasthenia symptoms and nausea, vomiting, stomach pain, abdominal distension, dull appetite and digestive tract symptoms. If you don't want to get sick so please more trees, because trees can absorb pollutants such as noise, can also protect the environment, it is kill two birds with one stone really.

　　We cannot leave the earth, because the fate of the common us together. To the earth a better tomorrow, let us act together!

　　现在都提倡环保，可是真正做到的有几个人?危害环境的事倒是时常见到。

　　如今一次性塑料袋已被广泛使用，它因轻巧便利而深受人们的喜爱，但是如果塑料袋被扔在了农田里，不仅会造成视觉污染，而且它塑料结构稳定，不易被天然微生物菌降解，在自然环境中长期不分离。这废塑料垃圾不加以回收的话，将在环境中变成污染物永久存在并不断累积，会对环境造成极大危害。所以请大家不要在使用一次性塑料袋，好好爱护我们的地球吧!

　　如果我们长期生活在有噪音的地方，那么这些噪音会对我们有一定的恶性刺激，严重影响我们的睡眠质量，并会导致头晕、头痛、失眠、多梦、记忆力减退、注意力不集中神经衰弱症状和恶心、欲吐、胃痛、腹胀、食欲呆滞等消化道症状。如果不想得病那么请多种树，因为树能够吸收噪音等污染物，还能够保护环境，真是一举两得。

　　我们都离不开地球，因为共同的命运，我们联系在一起。为了明天的地球更加美好，我们一起行动吧!