For one thing, in a personal way,there are many things worth saving, such as water, food, power, etc. What you waste is what others need, we will not only think what we like and what we want,but also consider about the necessary to someone. For another, as a country, it is essential that advocate the good tradition of hardworking and being frugal and consciously resist waste and extravagance. Our government is aiming to build an economical society.
At last, we need to work hard, be thrifty, and oppose waste and extravagance. Not only is it our traditional virtue, but also it can help us save resources.