The warming of the earth - **** is no longer a joke?

Lead: "Earth, a beautiful home on which humans live. But at some point in the future, it may be completely different."

The 28th China Golden Rooster Award Ceremony was held in Hefei, Anhui Province. The "Best Educational Film" was obtained from the film "The Warming of the Earth." The film stands at the height of a responsible world power and calls for people to strengthen their awareness and concern for protecting the environment. The use of a large number of high-tech tools has brought a strong visual impact to the audience. It not only reflects the new thinking under modern civilization, but also shows the sense of social responsibility of Chinese filmmakers.

In recent years, there have been few films that have caused the destruction of the Earth due to the deterioration of the reaction environment. The box office has also maintained a high standard. This illustrates at least two facts: 1. Due to artificial or non-human factors, our earth is indeed undergoing some changes. 2. These changes have had a certain impact on people's lives, which has led people to pay more and more attention to environmental issues.

In the first half of this year, the number of geological disasters in China was nearly 10 times that of the same period last year. The world has entered a period of rapid climate change and frequent crust activity. What are the reasons that lead to the warming of the earth and what should we pay attention to in order to reduce the damage that the global warming brings to humanity?

Scientists believe that the increase in the greenhouse effect caused by the massive emission of greenhouse gases may be the basic cause of global warming.

The system of the atmosphere and the surface is like a huge “glass greenhouse”, which keeps the surface at a constant temperature and creates an environment suitable for the survival of humans and other living things. In this system, the atmosphere can not only allow the sun's radiation to reach the ground, but at the same time it can prevent the radiation of the ground from being lost. We call this protective effect of the atmosphere on the ground as the greenhouse effect of the atmosphere. The gases that cause the greenhouse effect are called "greenhouse gases." They allow the free passage of short-wave solar radiation while also absorbing long-wave radiation from the surface. These gases include carbon dioxide, methane, chlorofluorocarbons, ozone, nitrogen oxides and water vapor, of which the most important is carbon dioxide. With the increase of people's demand for coal and natural gas, the combustion of these energy sources generates more and more greenhouse gases. At the same time, the unrestrained behavior of deforestation of primary forests also reduces the ability to absorb carbon dioxide.

The warming of the planet has brought good and bad results to humanity, but in the end it will be bad. Starting from now, we shall start from the basics of food, clothing, housing, and livelihood, and take active measures to minimize the possible impact of human activities on climate change. At the same time, in the face of the frequent occurrence of extreme weather, it should pay attention to its detection and prediction research and establish an effective response mechanism. Only in this way, the scenes of those disaster films will not happen in reality, and similar prophecies of 2012**** will become jokes.