1. What contributions have the authors mentioned in the paper "Paris agreement climate proposals need a boost to keep warming well below 2 °c" ?
The Paris Agreement implicitly acknowledges these insights and aims to reach a global peak in GHG emissions as soon as possible together with achieving “ a balance ” between anthropogenic emissions and removals of GHGs in the second half of this century.. This work updates and expands work undertaken in the framework of the 2015 United Nations Environment Programme ( UNEP ) Emissions Gap Report18—an authoritative annual assessment that has tracked climate policy action over the past six years, and provides a synthesis of a wide range of INDC modelling studies19–29 that are available in the public domain.. The authors also look at projections of global-mean temperature increase over the twenty-first century that would be consistent with the INDCs, and at post-2030 implications for limiting warming to no more than 2 °C.. Finally, the authors discuss options to 1
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