What is your response when you asked the students about 3R (Recycle, Reuse, Reduce), the students answered Yes I like bicycle we can cycle around, cheap and clean, no smoke and noise like motobikes. Further more we can use bicycle many times until it canot be used anymore BUT bicycle can reduce cost because it easy to repair and cheap. Bicycle reduce pollution too. So my conclusion 3R is good and can be practiced on campus by all the students at all time.

We cannot have another course for all university's students, BUT we need to give them time to learn about everyday issues, teach them to analyse facts and think and making conclusion. Professors must think towards producing competitive graduates