Climate action becomes the best choice to maintain global economic development
April 24, 2023 10:03 Source: "China Social Sciences" April 24, 2023 Total 2637 Author: Liu Yuwei/Compilation

  Bet365 lotto review For a long time,Sustainable development research experts believe,The economic income generated by rising global temperatures within 1.5 ° C is greater than cost。Recent,Assistant Professor of Copernicus Sustainable Development College of Utelki University in the Netherlands, Kaj-Ivar Van Der Wijst, etc.。They found,The recent emission reduction measures of various countries are the best choice to maintain global economic development。other,Van Detweos and others also said,The "Economic Outstanding Temperature Number" in 2100 is 1.8 ℃ -1.9 ℃。The results of this research are recently published in the journal of nature。

Researcher Jarmo S. Kikstra, a researcher at the Austrian International Application System Analysis Research Institute, said,Scholars usually use two methods to analyze the cost benefits of global climate change。In the first method,The relationship between scholars calculate the relationship between the climate model and productivity by the statistical method。Although this method is constantly improving,But still cannot clearly explain the connection between productivity and high temperature or drought mortality。In the second method,Scholars are more transparent、More detailed formula calculate the impact of various climate,bet365 best casino games But still unable to quantify all climate impacts and interaction between them。other,Kxtera also pointed out,Scholars are often questioned in research in the study of insufficient economic loss caused by global climate change。

To make up for this shortcoming,Van Detwest and others applied the total "damage function" to three different complex climate change comprehensive assessment models。The damage function is the environmental damage cost function,It describes the function relationship between pollution emissions and environmental damage costs。Researchers have calculated the economic optimal emission reduction and corresponding global temperature change trajectory of each model。For example,They will GDP、Temperature Bet365 lotto review and sea level rising to link,Calculated these indexes to agriculture、Forestry、Fisheries、flood、Road Infrastructure、Comprehensive impact of energy supply and demand and the comprehensive impact of labor productivity。

Research indicates,The economic loss that human society can avoid is 1.5-3.9 times the cost of slowing climate change。In other words,Each euro invested in climate solutions will save the climate change of 1.5-3.9 euros worldwide。other,By further optimizing the powerful climate action schemes of various countries,until 2100,Global temperature rising degree is expected to control at 1.8 ℃ -1.9 ℃。

Kestra said,How does this study affect biodiversity for climate change、Human Bet365 app download health、Insufficient coverage of climate critical point and several extreme weather,The actual net income of preventing climate risk may be underestimated。But this method realizes the quantitative research on the economic impact of researchers on climate change,For example, how to transfer or reduce investment in a certain industry will affect GDP。

Kxtera thinks,With comprehensive new research methods, continuously quantify all types of climate effects and interaction between them,Global climate goals will gradually move closer to the "Economic Outstanding Temperature Number"。Human beings will take a stronger climate action while stabilizing the global economic development。

 (Liu Yuwei/Compilation)

Editor in charge: Chen Jing
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