The national science and technology support carbon peak and carbon neutralization strategy is accelerating. The reporter of economic information daily learned that the carbon neutralization scheme and technology roadmap for science and technology to support carbon peak are being formulated. The Ministry of science and technology, together with relevant departments, organized universities, enterprises and research institutes to list major R & D topics according to needs and jointly explore breakthroughs. In addition, the Chinese Academy of Sciences put forward eight action plans in order to provide a scientific basis for national decision-making. At the local level, many places, including Shanghai, Anhui, Chongqing and Hubei, have clearly put forward plans to strengthen green and low-carbon technology research. All parties involved in scientific and technological "carbon reduction" are making a full chain layout from basic research, key core technology breakthroughs to comprehensive demonstration. Accelerate the preparation of "double carbon" key technology schemes It is reported that according to the unified deployment of the Ministry of science and technology's carbon peak carbon neutralization technology work, the preparation of China's carbon neutralization technology development roadmap (hereinafter referred to as the roadmap) is advancing in an orderly manner. "Since last year, relevant departments have organized seminars for many times to speed up the revision and improvement of the draft for comments on the road map, with a view to reporting and publishing it according to procedures." According to people familiar with the matter. Wang Zhigang, Minister of science and technology, said at the press conference of the state information office a few days ago that the task of double carbon is still very heavy and there is still a long way to go. In some non-traditional routes, scientific and technological innovation can often have a subversive effect. At the 2022 National Science and technology work conference held on January 6 this year, the Ministry of science and technology made it clear that implementing the action of carbon neutralization supported by science and technology to reach the peak and accelerate the transformation of green and low carbon as one of the ten key tasks of this year. On March 21, the Ministry of science and technology solicited opinions and suggestions from the society on the 2022 project application guidelines for the key special project of the national key R & D plan "research and demonstration of carbon neutralization key technologies". It is worth mentioning that the Chinese Academy of Sciences recently officially announced the "strategic action plan of the Chinese Academy of Sciences for science and technology to support carbon peaking and carbon neutralization", which defines the development objectives of different stages in the short, medium and long term. By 2025, it will break through several key technologies to support carbon peaking, promote the green transformation of low-carbon economy and society, and explore subversive and transformative technologies to support the goal of carbon neutralization. Clarify the carbon sink mechanism, form a scientific scheme for carbon source and sink monitoring and accounting, and provide scientific basis for relevant national decisions; Breakthrough in key technologies such as fossil energy, renewable energy, nuclear energy and carbon sequestration; Promote the comprehensive demonstration of low-carbon technologies in key industries and support the green transformation and development of industries. "Scientific and technological innovation is the key variable. Use scientific and technological content to create green content." In this regard, Dong Rencai, a researcher at the ecological environment research center of the Chinese Academy of Sciences, told the reporter of the economic reference daily that the research on carbon sources and sinks is very important. The mechanism of carbon reduction through science and technology should be understood first. In his opinion, in daily production and life, the "double carbon" action supported by science and technology should reduce carbon in the whole process and cycle, and calculate the comprehensive account. "Some measures are carbon reduction in one link, but not necessarily in the whole process." Dong Rencai reminded. Put forward green and low-carbon technology to tackle key problems in many places Scientific and technological innovation is the key support to achieve carbon peak and carbon neutralization. According to the previous "14th five year plan" issued by various localities, Beijing, Shanghai, Jiangsu and other places put forward the requirements of striving to take the lead and achieve carbon peak in advance. Among them, Shanghai, Anhui, Chongqing, Liaoning, Hubei, Hebei and other places clearly proposed to strengthen the research on green and low-carbon technologies. Taking Anhui as an example, its 2022 government work report clearly proposes to carry out the special project of "double carbon" scientific and technological innovation and strengthen the research, promotion and application of green and low-carbon technologies. Previously, in the 14th five year plan for scientific and technological innovation of Anhui Province, the field of double carbon advantage has been listed as a priority development theme, and the special science and technology projects of "ecological environment", "carbon peak and carbon neutralization" and "Anhui energy Internet joint fund" have been established in the provincial science and technology plan. Hubei science and Technology Department recently approved the establishment of Hubei carbon neutralization technology innovation research institute. Led by Huazhong University of science and technology, the Institute is jointly established with colleges and universities in Wuhan University and other provincial universities, national energy group and other advantageous industrial scientific research forces, focusing on building a national demonstration and leading highland of green and low-carbon scientific and technological innovation, and driving the Yangtze River economic belt to form an internationally leading carbon neutral strategic emerging industry cluster. In this regard, Dong Rencai said that in recent years, scientific and technological innovation has played an important role in supporting local carbon reduction, whether it is the technological innovation of traditional fossil fuels in Northeast China or the use of wind power generation and water storage energy-saving technologies in North China. In his view, to promote the "double carbon" work, the whole country must play a chess game. However, due to the differences in economic structure, development mode and total carbon emissions, we should adhere to the problem orientation in combination with the actual situation, promote the optimization of industrial structure and the adjustment of energy structure, and introduce encouraging supporting policies to strengthen the R & D and application of green technology. Technological innovation enables low-carbon transformation of enterprises Under the background of the national "double carbon" strategy, green development has become the background of enterprise transformation and development. The 2022 government work report clearly pointed out that this year, the state will promote the R & D, promotion and application of green and low-carbon technologies, build a green manufacturing and service system, and promote energy conservation and carbon reduction in iron and steel, nonferrous metals, petrochemical, chemical industry, building materials and other industries. Taking the building materials industry as an example, the industry has become one of the key areas for enterprises to explore carbon reduction, and technology R & D has played an important role in the process of carbon reduction. "The construction robot developed by our company reduces the waste of construction materials and industrial pollution and carbon emissions through a scientific material calculation system." According to the relevant person in charge of Guangdong bozhilin robot Co., Ltd., a wholly-owned subsidiary of country garden group, the company's self-developed mobile brick making vehicle for the reuse of construction waste directly converts construction waste into building materials products such as Garden Road tiles. "At present, the mobile brick making vehicle has consumed 450 tons of construction waste in Fengtong garden project and produced more than 200000 road color bricks." The person in charge disclosed. Technological innovation not only helps enterprises reduce carbon, but also brings opportunities for enterprises to develop green industry. To achieve the double carbon goal, the key is to adjust the energy structure. The primary task is to form a strong green energy supply capacity, which requires the vigorous development of new energy industries such as wind, light, storage and hydrogen. The development of new energy industry will drive the growth of demand for new energy materials. "We will actively respond to the national dual carbon strategy. During the 14th Five Year Plan period, we plan to invest in the field of new energy materials. The main projects in the future include EVA photovoltaic film material, carbonate lithium electric solvent, ultra-high molecular weight polyethylene lithium electric diaphragm material, etc." Zheng Yueming, chairman of LianHong New Material Technology Co., Ltd., said. He suggested that the state should strengthen scientific and technological support and expand green supply. Through taxation, green finance and other means, support leading and backbone enterprises to increase R & D investment, improve product quality and cost performance, and enhance competitiveness. (Xinhua News Agency)