Mitigation Scenarios and Pathways

 ©Henrike Doebert / Climate Analytics
©Henrike Doebert / Climate Analytics

We explore the greenhouse-gas emission reductions necessary to achieve long-term global climate goals, such as holding warming below 1.5 and 2°C warming relative to pre-industrial levels. Analysing emissions scenarios from energy-economic models and other sources with coupled carbon-cycle/climate models leads to globally “allowed” ranges of emissions for different greenhouse gases, air pollutants and sectors, as well as associated time- and pathway-dependent mitigation costs and technology portfolios.

Publications

Deutschland wird seine nationalen Ziele verstärken und geeignete Maßnahmen ergreifen müssen, um die Ziele des Pariser Klimaabkommens zu erreichen. Dies wird laut der Studie von Climate Analytics, im Auftrag von Agora Verkehrswende, erhebliche Anstrengungen im Verkehrssektor erfordern. Auch das bevölkerungsreichste Land der EU wird sich seiner Verantwortung stellen müssen.  
This report provides key carbon budget benchmarks for the energy and industry sectors for Queensland that are consistent with the state playing its role in national and global efforts to limit global mean warming to 1.5°C above pre-industrial.  
Australia’s share of global CO2 emissions from domestic use of fossil fuels was about 1.4% in 2017. Accounting for fossil fuel exports lifts Australia’s global carbon footprint to about 5%. This is equivalent to the total emissions of Russia, which is ranked the fifth biggest CO2 emitter globally. If current government and industry projections for fossil fuel exports are realised, Australia could be responsible for about 13% of Paris Agreement- compatible global CO2 emissions in 2030.  
This technical note looks at the estimates of the remaining warming that have been used in the IPCC AR5 and in recent studies, and evaluates the consequences for carbon budget estimates to limit warming to 1.5°C.  

Projects