Current,Many regions around the world are experiencing the high temperature caused by climate warming、Drought、Heavy rain and other extreme weather。Special Committee (IPCC) in the UN's intergovernmental climate change special committee (IPCC) mentioned in the sixth evaluation report released in April,In the last 50 years,Global Warm is evolving at unprecedented speeds in the past 2000,The unstable climate system is intensified。where,High -temperature heat wave weather frequency is significant feature。In the context of pursuing sustainable development,How to solve the problem of climate warming scientifically,Become an international problem,Multi -disciplinary work needs to work together。Around this question,Our reporter interviewed relevant scholars。
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Since July this year,Many areas in the northern hemisphere have gone through the rare high temperature weather,For example,Europe in Europe、The temperature in France and other places has exceeded 40 ° C many times。With the rise of global temperature,The impact it has also become more and more extensive。According to the BBC report,Affected by the heat wave attack,Global Glacier is accelerating melting,As a result, the global sea level rises,Multiple coastal countries and island countries have been seriously threatened。Elizabeth Ackerley, an associate researcher at the Department of Geography, the University of Manchester, told reporters,Climate warming will cause sustainable drought,Bring a broad and profound impact to Bet365 lotto review humans and all walks of life。High temperature、The drought environment is also more likely to cause natural disasters such as fire,such as Spain in Europe、Portugal、Greece and other countries have appeared serious mountain fires recently。There are also some regions,Due to climate change,Weather cycle exception,Formed a more extreme rainfall weather,Even caused flood。other,The continuous deterioration of natural conditions,It is easy to cause food crisis、Diseases and even social conflicts。
To solve the common problem facing humans,The international community is trying to change the status quo。August 17,The article published by the World Economic Forum website summarizes the progress of the United Nations Development Planning Office in promoting the climatic goals in 5 regions around the world、Gap、Trends and opportunities。mentioned in the text,Africa will formulate policies that are more suitable for climate change。Current,Africa's total population has exceeded 1 billion,Mainly distributed in 46 countries,33 of which are considered to be a country fragile country。Greenhouse gas emissions in Africa account for about 7%of the total global greenhouse gas emissions,mainly from Nigeria and South Africa,And these two countries are also countries with serious climate change,Unable to get safe drinking water、Decreased grain output and weakening biological diversity is the main threat they are facing。With the help of the United Nations Development Planning Office,44 countries in Africa have submitted the national independent emission reduction contribution commitment。For example,The Central African Republic promised to reduce the amount of greenhouse gas by 12%-25%by 2030。To achieve this goal,The reform target Bet365 lotto review formulated by the country covers traffic、Mining、Housing and other areas。
There are more than half of the population worldwide in the Asia -Pacific region,Gas emissions in this area account for 42%of the total global total。There are 11 high -emission countries in this area,Nine climate fragile countries。The United Nations Development Planning Department said,2000-2018,82%of natural disasters in the Asia -Pacific region are caused by extreme weather events,Especially the Pacific Island country has the most threatening threat。With the help of the United Nations Development Planning Office,There are 27 countries in the region who submitted the national independent row commitment letter。There are some countries such as Bangladesh、Cambodia, etc.,has started to formulate financing and investment plans,The purpose is to accelerate the formation of environmental adaptive policies and measures。
About 400 million people live in Arab region,Mainly distributed in 19 countries,Gas emissions of greenhouses in this area account for 5.4%of the global total。Affected by climate change,The pressure of water resources in this area is continuously intensified,About 84%of people are affected to varying degrees。Current,Including Iraq、Jordan、7 Arab countries including Lebanon and other countries,Get funding support from the United Nations Development Program,It has formulated the country’s adaptive plan and goal。
Greenery emissions in Europe and Central Asia accounted for 15.4%of the global total。The United Nations Development Planning Office mentioned,From the catastrophic floods from the Westbargan region to the long -term drought from Central Asia,It can be said that most countries in this area can feel the impact of climate change。In this area,At present, 18 countries have submitted the national independent reducing duty bet365 live casino games letter,Another country has developed a sustainable economic development strategy。
Latin America and Caribbean have more than 650 million people,The region's greenhouse gas emissions account for 8.1%of the global total emissions,Drought、Food and drinking water safety caused by the melting of floods and glaciers has become the most important threat to the area。Current,There have been 20 countries in this region who submitted the national independent reducing duty commitment,For example,Colombia promises to formulate measures to alleviate climate change,It is planned to decrease by 51%of greenhouse gas emissions by 2030。
Social science cannot be absent
Except for national action plans,How to solve the problem of climate change from the perspective of social science has become the new focus。Akley mentioned,Climate change issues have exceeded the field of natural science and environmental science,More and more experts in the field of social sciences join in the team of climate change and related issues,Even some experts think,In terms of helping humans cope with climate crisis,Social science can play a core role。
Rosanne Quinnell, an associate researcher at the Institute of Environment, Sydney, Australia, told reporters,Although social science is a learning about human behavior and social formation,But understand how human and society should cope with the changes in social environment from the perspective of social science,It can make humans more effectively develop emission reduction policies and global cooperation。Current,From Economics、Anthropological perspective interpretation of climate change has more results,But,There are more studies in the field of social sciences that can be added in the study of exploring climate change issues,CLIMATE Change Communication。Some scholars have proposed before,Save the earth'bet365 best casino games s challenge is facing communication。For climate change and climate action,Climate change transmission project team at Yale University in the United States adopts "Education、Inform、Warning、persuasion and mobilization "and other methods,Let more people know what climate change is,How can I help reducing global emission reduction from a personal perspective。Climate change spread is not a simple transmission information,Instead, you need to follow different experiences、Cultural model and worldview、Value to correct information,Let different audience accept the corresponding knowledge。
behavioral science can also play a role in dealing with climate change。In the process of achieving climate goals,How to better deal with humans、response and sharing information,and transform consciousness into action,It is a very critical link。Environmental psychology is also a new field of research。Climate anxiety is easy to form a Domino card effect,Accelerated transmission to the surrounding people。Therefore,Understand the cause of climate anxiety and find a solution,It is important for the healthy development of human psychology。
Recent,Spain's Barcelona Super Computer Center has received 5 million euros from the EU,Used to study climate change to society、Impact of human health and environment。These funds will be assigned to 56 project teams,Most of them involved in the field of social sciences。Visible,Learn from more angle to understand the relevant information of climate change,It has become the development direction of the comparative identity of the academic community。
Big data is to deal withSupporting climate change provides support
With the general application of big data and data science,Can the problem of climate bet365 best casino games change be solved with the power of big data? From Akley's view,The new generation of data science has become a powerful weapon for people to fight climate change。She gives an example,Analysis method through machine learning and big data,Analysis and analysis of thousands of world methane emissions maps,It can be quickly determined which pipes are leaked,10 times higher than the ground detection efficiency of more than 10 times,Can effectively reduce pollutant emissions。Data science can also help humans achieve precise agricultural planting,Reduce loss of water and soil,Optimized supply chain,Reduce the waste caused by excessive production。Data science can also tell humans how to better use appliances to reduce energy consumption。Use clean energy、Use solar energy and wind energy,Data science also plays an irreplaceable role。Data science can be based on the weather、Precipitation and other data analyzes which areas are most suitable for installing clean energy equipment,and accurately predict the energy use needs of the area。
Qunal said,There are big data companies that have seen the potential of data science solving climate change problems,For example, Microsoft's data scientists have created calculators for customers to calculate carbon dioxide emissions,Help customers optimize the product。IBM data scientists also developed a set of environmental intelligent devices,Track carbon emissions and analyze emission risks for customers。other,In the field of transportation,Data scientists are also planning traffic routes reasonably according to user needs,Reduce energy consumption。In the field of construction,Data science can help people design more green and environmentally friendly buildings,to reduce energy consumption。bet365 best casino games In short,Data scientists can not only use applications to help people make the best choice,It can also provide data support for people to solve environmental problems。But people also need to pay attention to the privacy protection of open data,and ensure that the model developed based on data can benefit most people。
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