Is it that the earth is suddenly becoming a new self saving satellite?
Nowadays, the comprehensive national strength of all countries has been comprehensively improved, and the level of science and technology has a new development. More and more countries have satellites, which can not only contact and locate, but also monitor the conditions of the earth, such as environment, meteorology, agriculture, etc. In people’s eyes, the earth is a blue planet, and its state has been very good. We have to admit that the emergence of satellites also improves the work efficiency of human beings. The most important thing is to be able to actively understand the state of the earth and protect the safety of human beings at all times.
Recently, the satellite has brought back new news. It’s strange that this time the earth has become cleaner, as if it has a new look. This is a very strange thing. At present, the destruction of the earth is more and more serious. From environmental pollution to air pollution, human beings have never stopped. According to the truth, the earth has changed beyond recognition. Why has the earth become more and more vibrant? Is it that the earth is suddenly becoming a new self saving satellite?
Through analysis, scientists found that the data sent back by the satellite is about the meteorological index of the earth, and analyzed according to the pollution situation of various regions. If a city starts industrial production wantonly, the concentration of nitrogen dioxide will increase significantly, and the picture taken by the satellite should be dark, which means that the air pollution is more serious. If there is less industrial production in a city, the air condition will also be improved significantly, and the image taken by satellite is cleaner.
This year is different. Because of the spread of the epidemic, satellites have been observing the global meteorological environment. People stay at home every day, dare not go out, and the air pollution is less. Therefore, the weather map taken is particularly clean. In particular, many factories have been shut down. In order to protect lives, people are isolated at home. Human beings have never been so comfortable, so everything is very clean Only when all the pollution indicators of the world have been lowered can people see such a new earth.
Seeing such a scene, everyone should think deeply. The earth’s environment is constantly changing with human activities. It can be determined that once human activities are reduced, the pollution of the earth will gradually decline. It can be seen how much human damage to the earth is. The reason why the earth is clean is that people are always at home. The earth is in overload operation every day, of course, human beings are the leader, but also the destroyer of the earth, wantonly asking for resources, littering, all kinds of bad habits in life are harmful to the earth.
Everything on the earth is closely related to human activities. Only when human consciousness grows and people know how to take care of the environment, the earth will gradually become better. Therefore, it is time for the whole world to wake up. The earth is not personal, but everyone’s. as the only home, everyone has the ability and obligation to take care of it. What do you think of this? You can leave a message for interaction.