In life we have to protect our surroundings. Particularly necessary for environmental protection, which is where people or travel. You must follow the rules that the law provided. No littering, no deforestation, no smoking .... Must clean environment assessment g into self-consciousness of the individual in the observance of common rules, and to make public health protection, afforestation smog situation should increasingly enhanced tree planting action becomes really practical and useful, Minimize use of plastic bags, Utilizing solar power sky
đang được dịch, vui lòng đợi..
