Computer is one of the important pillars of contemporary information science and technology，Continuously play an irreplaceable important role in the construction of informatization society in various countries around the world。In recent years，Computer science and technology has achieved cross -integration with humanities and social sciences，Get a series of cutting -edge and innovative research results。In this regard，The cross -integration between computer science and sustainable development research is quite representative。On the one hand，Some scholars try to solve the problem of sustainable development with computer science and technology，Computer science provides new research methods for the sustainability challenges in different regions、Tool、model and technical support，Broaden research depth and breadth，Improve the decision -making support system。On the other hand，Sustainable development has also put forward higher requirements for computer science and technology，If you speed up the green low carbon transformation of the discipline，Development is more accurate、More efficient、More algorithm。Computer Science and Sustainable Development Research Promotion、The benign relationship that has evolved together，It is technology innovation to better benefit human beings、The important manifestation of creating the future。

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Alexandre Caldas (Alexandre Caldas) is the UN Environmental Planning Agency.、Technology and Innovation Supervisor，Chairman of the United Nations Geographic Space Network。Recent，Caldas published a comment on "Nature"，Currently all human beings are facing a triple climate crisis，Including climate change、Lost biological diversity and environmental pollution。This crisis not only brings challenges to the green low -carbon transformation in various fields，It also determines whether humans can create a beautiful future。Take environmental pollution as an example，Many people attach great importance to the pollution of marine plastics，But how to affect daily life bet365 Play online games in urban air pollution is not deep enough。，Researchers at the atmosphere、Water、Ocean、Land、Biological Zone、An environmental elements such as biological diversity delineate areas affected by pollution，It is a simplified behavior。Caldas pointed out，The academic community urgently needs to find a connection method that can comprehensively analyze the interaction between multiple departments (Nexus Approach)，Greeprant pollution treatment、Biological diversity、The scope of sustainable development research fields such as carbon emissions。Here，Computational Sustainability is a balanced environment、Economic and social needs and promotion of sustainable development open a new field of vision。Based on the definition of the Institute of Calculation of Constitution of Calculation，Calculating sustainability is a computer science across computer science、Information Science、Operational learning、Scientific research fields of applied mathematics and statistics。Related scientific researchers focus on development calculations and mathematical models，Assisting decision makers to manage and allocate resources，Help the implementation of the UN sustainable development goals，If poverty and hunger、Improve health、Provide clean energy, etc.。

Caldas thinks，Computing tools and computing resources to improve the decision -making process of environmental issues from three levels。The first level is data access，That is the availability and access transparency of data。Now，Areas with more than half of the earth (including more than 150 developing countries) can obtain near -real -time data of environmental science、Real -time data and historical data。This achievement will greatly improve people's life，Especially in developing countries。The second level is data insight，That is, use close real -time data and real -time data in different environmental sciences to assist decisions。For example，"World Environment Situation Room" is the United Nations Environmental Planning Agency sharing environmental action data、Platform of information and knowledge，It helps member states、The main interests and partners can easily browse and evaluate global、Area、Environmental data at the country and local level，On the basis bet365 Play online games of this, draw conclusions、Make a decision，and take the corresponding action。The third level is data information，It requires researchers to systematically observe data and variables，Use bottlenecks and key points to imagine different scenes，Then take the corresponding action。Current，Scientific research institutions have enough computing power and technology to combine space data with ground sensing data，Also collect and store。Professor of Calculation and Information Science at Cornell University、Carla Gomes, director of the Institute of Calculation Sustainable Research Institute, believes，Many times，The quality of cross -disciplinary cooperation determines the level of calculating sustainability to solve practical problems。Good cooperation is not easy，This requires computer scientists to take the initiative to break the conclusion when working alone，Familiar with the background knowledge of other disciplines，Usage to understand multiple tools。

　　Technology, models and data drives breakthroughs in scientific research

With the Paris Agreement and "Kunming -Montreal Global Biological Diversity Framework", they have passed the，Countries have strengthened climate governance，Promoting the recovery of the natural ecosystem。Policy makers of various countries also pay more attention to climate problems and biological diversity、Agriculture、Water resources、Close connections between the economy。June 2023，World Bank、The Institute of "Natural Capital" project and the International Application System Analysis Research Institute in Stanford University in the United States released a report "Natural Boundary: Use Natural Capital to achieve sustainability、Efficacy and Prosperity "。This report will introduce the newly collected global data into a comprehensive model，Provided a set of 146 countries to determine the efficiency of natural resource allocation、Statistics of evaluating the weighing of natural resources。The original intention of this report is to assist the policymakers thinking about policies and decisions that may have the impact on the economy and the environment，Help countries choose practical and feasible natural resources，Wins to achieve environmental protection and economic development。

Outstanding Professor Stephen Polasky at the Bet365 lotto review University of Minnesota Ecology and Environmental Ecology is one of the charters and appraisers led by the ecological service system of the "Natural Capital" project。Polasky discovered，Most economic models concentrated analysis of agricultural productivity and other economic variables。Ecological system recovery and protection models help society better understand biological diversity and carbon cycle。Different from the above two single research methods，The "Natural Capital" project explores how to develop residents' livelihood and local economy，Improve biological diversity and carbon solidarity。For this，Polaski and others set up a comprehensive model containing a number of economic and ecological factors，Compiled global land coverage diagram，Clear carbon cycle、Biological diversity、Crop、Animal Husbandry and Forestry Data。Subsequent，Researchers introduce data into a set of ecosystem services and weighing comprehensive assessment (Invest) model，Low -income through optimization analysis、Middle partial partial income、medium -to -medium -level income and high -income countries' sustainable resource efficiency boundary。This boundary delineates the scope of market and environmental output under the efficient use and allocation of human resources。Last，Polaski and others calculated that countries can achieve the best combination scheme that can achieve a number of economic benefits and expand environmental benefits。This report also clearly illustrates the results of the adjustment of the use of natural resources in various countries。For example，When a given land changed from agricultural land to a protected area，What will the environmental benefits of carbon solidaries and biological diversity will be generated，What economic losses do farmers need to bear。

Scientific researchers in technology、Breakthroughs obtained on the model and data，Hope to achieve a win -win situation for countries to achieve economic development and environmental protection。This report is found，Improve land in various countries、The distribution and management status of water and other natural resources，It can not damage the forest and natural habitat，Make global agriculture、The total annual income of animal husbandry and forestry increased by about 329 bet365 Play online games billion U.S. dollars。If 146 countries improve the use and management method of their land，Earth carbon reserves will increase total by 23%，and will not cause economic return damage。，Better crop planting strategy and more wise spatial planning will reduce the ecological footprint of agriculture，Increases the output of global calories by 150%。If all countries take more effective air pollution prevention measures，The government will save 60%of governance costs，Can save a lot of life every year。

　Establish a sustainable development framework for computer science and technology

Scientific innovation has led to social progress，But it will also adversely affect the ecological environment，For this，The academic world and society need to have a comprehensive and scientific understanding。Louis Lannelongue (Lo? 觙 C LANNELONGUE), a assistant researcher at Cambridge University of Cambridge University, said，Scientists need physical effort to reduce carbon footprints，Especially to ensure that the benefits of scientific discovery are not offset by its environmental cost。In recent years，Pay close attention to the environmental impact of scientific conferences and laboratories。2019，The Autumn Conference of the U.S. Earth Physics Alliance is estimated to discharge 80,000 tons of carbon dioxide as a volume，Equivalent to the average weekly emissions of Edinburgh, England。A typical life science laboratory is emitted about 22 tons of carbon dioxide per year。Comparison of comparison，The environmental impact of high -performance computing and cloud computing research is not as intuitive as the wet laboratory that needs to be equipped with water drainage，Therefore, it is often underestimated by the academic community。Report released by the French think tank "Conversion Project" in March 2019，From 2013 to 2018，Greenhouse gas emissions of digital technology increased in global greenhouse gas emissions from 2.5%to 3.7%。Michael Inouye, a professor at the Department of Public Health and Primary Health Cambridge University of Cambridge University, pointed out，With the increasing popularity of artificial intelligence and data science，Their carbon footprint may be exponentially increased in the next few years。Data Center's electricity use、Hardware manufacturing and processing process、Bet365 lotto review Water use and land footprints are threatening to the ecological environment。

In order to allow the computer science community to lead the trend in sustainable research and practice，To the greatest extent, computer science benefits humans and the environment，Lannelongge and others launched the "governance、Responsibility、Carbon footprint estimation、Energy -saving、New cooperation、Education、Research "(Greener) green framework，Green low -carbon transformation of computer science with this specification and guidance。First，"Governance" and "Responsibility" refers to the public and institutions in the field of computer science、Transparent carbon -saving and emission reduction work。For example，Scientific research institutions responsible for management and expansion of centralized data infrastructure。Therefore，The procurement plan needs to fully consider the carbon footprint of the manufacturing and operation of the hardware purchased。Next，Most academic institutions provided computing resources as part of the research facilities for free researchers。This causes researchers not only to pay the cost generated by the operational computing task，It is also easy to generate the illusion of incompetent computing resources。This can be seen，quantification、The energy consumption of the testing and reporting scientific research project，Environmental costs that help scholars correctly understand computing power，Identification of scientific research links with low energy conservation efficiency。again，When new cooperation is carried out in the low -carbon transformation around computer science，Researchers need to avoid a rebound effect。The rebound effect is a systematic response to the sustainable development -oriented action，These reactions offset the expected effect，Obstacles to change the change of sustainable development。Take data storage as an example，Storage of 1TB data for one year's life cycle carbon footprint is about 10 kg carbon dioxide。Institutions and research teams creating data copy will further increase carbon emissions。Even the large -scale and large -scale data centers that are capable of improving energy utilization efficiency，It also needs to avoid unnecessary expansion of the calculation scale。Last，It is necessary to increase the emphasis bet365 best casino games on the sustainable development of computer science through training through training。The most widely used programming language in research such as R language and Python language，often the lowest energy efficiency。This requires the research team to cultivate a consciousness of sustainable development、Software engineers who can fully understand the coding selection of how to affect carbon footprint，to improve the energy use efficiency of the experimental tool。

From the view of Lanneung Ge，As the researchers have successively promoted all levels of the green framework，Environmental sustainability will soon become the core element of computer science。This cultural change will in turn will drive work reforms in various fields，Growth higher transparency、More comprehensive cognition、Better training and policies，Finally formed a virtuous cycle。From the funding agency、Publishing agencies to high -performance computing teams and professional researchers，All stakeholders can do their best for the green transformation of computer science，Make it a model for sustainable development。