Some people may have seen in some countries is change waste to money. Or waste segregation each day example On monday to keep the paper ,On tuesday to keep the bottle of water. Therefore we adopted guideline to solve the problem of waste within the University. We will change the waste to activity hours. Example on Monday keep the paper 1 kilo exchange 1 social activity hour ,on Tuesday keep the bottle of water 1 kilo exchange 1 moral activity hour.