MS of teacher as he teaches students in an outdoor classroom. Students are learning about renewable natural resources. Group of students and their teachers look closely at a tree. Cut to two older men going down a buffet line at an outdoor picnic. Three men wade though a creek pulling a rowboat behind themselves. They've caught a fish. MS two men examining the fish they have caught. A boy sits in the back of a tree planting automobile. Seams are made in the ground and he places plants (CU) one by one into the ground.