transformed motion the guarantee.
The middle-school student while on own initiative is accepting the environment education,but also must disseminate the environmental science knowledge positively,promptly new knowledge dissemination which obtains oneself for periphery person,by further expands the influence,as far as possible raises the more person's environmental awareness.Simultaneously must be able promptly to utilize the knowledge which oneself studies,destroys the environment to periphery the behavior to propose criticizes and stops.
