Build a new model to track global material footprints
December 31, 2021 08:13 Source: "China Social Sciences" December 31, 2021 Issue 2321 Author: Wang Xiaozhen/Compilation

 bet365 live casino games The British journal "Nature -Sustainability" recently published a new study entitled "For the process of implementing the process of achieving sustainable development goals 8 and 12",Introduction of the Australian Federal Science and Industry Research Organization (CSIRO)、University of Sydney, Australia、University of New South Wales, Australia、The "Gloria" model developed by researchers at the University of Vienna and UNEP (UNEP) and the material footprint indicators included in it。

The material footprint of a country records the trajectory of its domestic raw materials,and can display the origin of these resources。In order to provide reliable materials for materials in various countries、Information with scientific basis,This model tracking and monitoring reports made by countries in terms of international materials supply chain,To better understand the amount of resources consumed by countries,Promote global bet365 Play online games resource consumption transformation。Research indicates,Global material footprints have doubled since 1970,and it is expected that significant declines will not occur in the next decades。

Researcher said,The scale of the global material footprint will be changed to climate change、Biological diversity and environmental pollution have an impact。Only in the material composition has changed significantly、Under the condition of decreased proportion of carbon density materials,Clean zero -carbon emissions goals can be realized。Get rid of the carbon dense set lifestyle,Need to extend the product bet365 best casino games life to the greatest extent,Enhanced product can be reused、repairability and recyclable,At the same time, reducing resource consumption that is not conducive to improving human well -being。This indicator can promote government agencies、Statistics Department、Scholar、Related practitioners formulate decisions based on evidence,Material footprints that reduce economic development。The government can also produce and recycle resource production and recycling according to material footprints、Develop clean energy、Promoting measures such as net zero carbon bet365 Play online games emissions provides guidance,to avoid the negative impact of economic growth and living standards on the environment and the climate。

  (Wang Xiaozhen/Compilation

Editor in charge: Changchang
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