To be a greener person, I think we should do some of these things: We should remember the three Rs¡ªreduce, reuse and recycle. We should use both sides of paper. We ought to turn off the lights when we leave a room. We can collect waste paper or bottles for recycling. We¡¯d better walk or ride a bike when we travel for a short distance. Take a cloth bag when we go shopping. Plant more trees every year. Don¡¯t walk on grass or pick flowers. Don¡¯t litter about or spit in public. We should do everything we can to protect our environment.