For more than a decade, the target of keeping global warming below 2 °C has been a key focus of the international climate debate. In response, the scientific community has published a number of scenario studies that estimate the costs of achieving such a target. Producing these estimates remains a challenge, particularly because of relatively well known, but poorly quantified, uncertainties, and owing to limited integration of scientific knowledge across disciplines.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/probabilistic-cost-estimates-climate-change-mitigation
[2] http://admin.indiaenvironmentportal.org.in/category/author/joeri-rogelj
[3] http://admin.indiaenvironmentportal.org.in/category/author/david-l-mccollum
[4] http://admin.indiaenvironmentportal.org.in/category/author/andy-reisinger-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/nature
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-mitigation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-science
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-economics
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide