First, the concept of air purification yearning

"Air purification yearning" refers to the ideal state of improving and even completely solving air pollution problems through scientific and technological progress and joint efforts of society. In this state, residents can breathe fresh and clean air, whether in the bustling city center or in remote rural areas. It is not only a material change, but also a beautiful vision of human civilization progress and harmonious coexistence.

Second, the challenges faced

1. Industrial emissions: A large number of harmful gases produced in the production process of heavy industry is one of the main causes of air pollution.

2. Automobile exhaust: With the rapid increase of the number of private cars, the environmental pollution caused by automobile exhaust has become more and more serious.

3. Unreasonable energy consumption structure: excessive dependence on fossil fuels leads to a great increase in greenhouse gas emissions, which intensifies the global warming trend.

4. Insufficient public awareness: Some people do not have a deep understanding of the importance of environmental protection and lack practical actions to protect the environment on which we live.

Third, the realization path

Scientific and technological innovation leads the future

Develop clean energy technologies: research and application of renewable energy such as solar energy and wind energy, and reduce dependence on traditional fossil fuels.

Promote electric vehicles: encourage the use of zero-emission or low-emission vehicles and gradually phase out traditional fuel vehicles with high pollution.

Intelligent monitoring system: The Internet of Things technology and big data analysis are used to monitor the changes of air quality in real time and provide a basis for government decision-making.

Laws and regulations guarantee implementation

Improve relevant laws and regulations: formulate stricter environmental protection standards and increase penalties for illegal sewage discharge.

Carry out green credit policy: give more financial support to energy-saving and emission-reduction projects and promote the transformation and upgrading of enterprises.

Strengthen international cooperation and exchange: share advanced experience and technological achievements on a global scale, and work together to deal with cross-border air pollution problems.

Improve citizens' environmental literacy

Carry out popular science education activities: improve the people's understanding of air pollution prevention and control knowledge.

Advocate a low-carbon lifestyle: start from the daily life, such as choosing public transportation and reducing the use of disposable items.

Participate in voluntary service activities: organize afforestation, clean rivers and other activities to beautify their homes with practical actions.

In short, the realization of "air purification yearning" requires the concerted efforts of the whole society. Let's move forward hand in hand, and move towards a better tomorrow under the guidance of scientific and technological innovation!