A broad range of mitigation options have been identified and assessed in the literature that enable countries to close the existing gap between 2030 emission projections resulting from the aggregate efforts of countries to achieve their Nationally Determined Contributions to the Paris Agreement...

Climate change will affect the frequency, intensity and regional occurrence of extreme weather events and lead to gradual climatic changes. Although climate change impacts appear locally at first, they spread beyond political borders due to the global physical and economic interconnectedness....

The report analyzes, by looking back at existing compliance systems in the EU, Alberta, Australia, Colombia and Japan, the conditions under which offsets can add value to the compliance system without undermining its environmental integrity. The compliance system’s climate ambition as well as...

The adoption of the Paris Agreement with the long-term temperature limit has important repercussions for the distribution of effort between its signatories. The application of the equity and least-cost approaches to the distribution effort leadsto different outcomes. The disparity of the results...

The international community is negotiating a new global climate agreement to be applicable from 2020 onwards. Parties aim at signing the agreement in December 2015, at the Conference of Parties (COP) in Paris. Until then, countries are already preparing proposals for their individual...