Energy conservation and emission reduction refers to reducing energy waste and reducing exhaust emissions. China's "Eleventh Five-Year Plan" outlines that during the "Eleventh Five-Year Plan" period, the energy consumption per unit of GDP will be reduced by about 20%, and the total discharge of major pollutants will be reduced by 10%. This is an important measure to implement Scientific Outlook on Development and build a harmonious socialist society. It is an inevitable choice for building a resource-saving and environment-friendly society; It is the only way to promote economic restructuring and change the growth mode; It is an inevitable requirement for safeguarding the long-term interests of the Chinese nation.

As middle school students, we should make our due contribution to energy conservation and emission reduction. Although we are only students, we can do many things.

The first thing is to learn to save energy. At present, the water resources, forest resources, biological resources and atmospheric resources on our planet are limited and can be continuously regenerated. However, due to our wanton destruction and reckless abuse of chemicals, they not only cannot be regenerated, but also cause a series of ecological disasters, which pose a serious threat to our human survival. Take our water resources as an example! Although the news often calls on us to save water, for example, we can mop the floor with vegetable washing water and then flush the toilet with dirty water, people still don't take it seriously and waste water resources. In my school, we often hear the sound of water "ticking", which is caused by students' carelessness in saving water. Although wasting a drop of water will not have much impact on society, imagine it. If everyone holds this mentality and wastes a liter of water, the country's population is more than 654.38+0.3 billion, 654.38+0.3 billion liters of water a day, 39 billion liters of water a month and 468 billion liters of water a year. What amazing data! So each of us can't ignore this point, and we must pay attention to it, because if we are all lucky, how much glistening water we will waste! Take what we usually use! If each of us saves a few sheets of white paper every week; When eating in restaurants, we can use disposable chopsticks as little as possible. There may be more green forests on our planet. Of course, the natural resources possessed by the earth are also limited, such as mineral resources, which were formed after millions or even hundreds of millions of years of geological changes. However, in recent years, people's uncontrolled exploitation will accelerate the depletion of mineral resources on the earth.