In the ideal picture of blue sky and fresh air, human beings are facing unprecedented challenges-air pollution. With the acceleration of industrialization and the deepening of urbanization, air quality problems have become increasingly prominent, which has become one of the important factors restricting sustainable development. Faced with this global problem, from the government to the people, from scientific research and development to policy formulation, a journey of air control centered on "blue sky defense war" is being launched on a global scale.

Scientific and technological innovation leads to change

Scientific and technological innovation is the key force to promote environmental governance. In recent years, with the development of Internet of Things, big data, artificial intelligence and other technologies, air quality monitoring and management has become more accurate and efficient. For example, smart sensors can monitor the concentrations of pollutants such as PM2.5 and sulfur dioxide in the air in real time, and analyze the data through the cloud computing platform to provide scientific basis for decision makers; Drones are used to monitor industrial emissions and help quickly locate pollution sources; The promotion and use of new energy vehicles has fundamentally reduced the impact of exhaust emissions on the atmospheric environment.

Policies and regulations escort

Effective laws and regulations are the basis for ensuring the effectiveness of air control. Governments of various countries have introduced a series of policies and measures, such as improving fuel standards, limiting the expansion of highly polluting industries, and promoting carbon trading system, aiming at controlling pollutant emissions from the source. At the same time, increase the punishment for illegal sewage discharge to ensure the effective implementation of various environmental protection measures. In addition, international cooperation has become an indispensable part in dealing with cross-border air pollution, and through sharing information resources and technological achievements, we can jointly promote the improvement of global air quality.

Public participation to build a better future.

The awakening of public awareness is very important to realize the long-term and stable air control goal. All walks of life have extensively carried out environmental protection education activities to enhance citizens' understanding of the dangers of air pollution; Encourage green travel mode and reduce the frequency of private car use; Advocate a low-carbon lifestyle, such as saving electricity and water and reducing the consumption of disposable plastic products. Everyone is the guardian of beautiful homeland. Only when the whole society forms a joint force can we really build an indestructible ecological barrier.

In a word, The Journey of Air Control is not only a battle about the living environment, but also a social practice about the change of development concept. Let's go hand in hand, keep exploring and advancing on this road full of hope and challenges, and leave a cleaner and better sky for future generations.