I think that we should create awareness on environment for our company's staff, such as teaching them to be more cautious before printing in order to reduce amount of wasted paper. Moreover, used paper should be reused, such as making mulberry paper for creation. We can make notebook from only-one-side-used paper. I think that starting from small thing will lead to great result. Creating real value in business is not depend on money only, but we have to both realize public useful thing and bring the stable balance for business at the same time.