Satoyama landscape had been managed by traditional human-nature relationship among residents and farmers within the community. However, due to the aging and outflow of population, it is becoming impossible to solve problem and manage natural environment only by the members of the local community. I discussed the method of managing natural environment and the solution of regional environmental problems. 1) studies in order to solve social problems within the local community. 2) how we solve the task in conjunction with urban residents. 3) study of work procedures and examination for conservation of natural environment.