Sustainable Development Goal 13: Difference between revisions

In order to stay under 1.5{{Nbsp}}°C of global warming, carbon dioxide (CO₂) emissions from G20 countries need to decline by about 45% by 2030 and attain net zero in 2050.<ref name=":12">{{cite web|title=Report of the Secretary General on the 2019 Climate Action Summit and the way Forward in 2020|url=https://www.un.org/en/climatechange/assets/pdf/cas_report_11_dec.pdf|access-date=11 September 2020|website=United Nations|archive-url=https://web.archive.org/web/20200904223848/https://www.un.org/en/climatechange/assets/pdf/cas_report_11_dec.pdf|archive-date=4 September 2019}}</ref> To be able to meet the 1.5&nbsp;°C or even 2&nbsp;°C, which is the maximum target madeset by the [[Paris Agreement]], greenhouse gas emissions must start to fall by 7.6% per year starting on 2020.<ref name=":13">{{cite web|title=SDG Report 2020|url=https://unstats.un.org/sdgs/report/2020/goal-13/|access-date=11 September 2020|website=UN Stats}}</ref> However, the worldthere is waya offlarge trackgap inbetween meetingthese thisoverall targettemperature attargets and the current level of nationally determined contributions set by individual countries.<ref name=":13" /> Over the period 2000–2018, greenhouse gas emissions of developed countries and economies in transitions have declined by 6.5%. The emissions of the developing countries are up by 43% in the period between 2000 and 2013.<ref name=":13" />