The U.S. Global Change Research Program (USGCRP) seeks public comment on the draft of its Climate Science Special Report (CSSR). This special report provides an update to the physical climate science presented in the Third National Climate Assessment released in 2014. The draft CSSR provides updated climate science findings and projections, and is an important input to the authors of the next quadrennial NCA (NCA4), expected in 2018.
All comments must be input within the USGCRP Review and Comment System, via an online mechanism or an off-line spreadsheet for later upload. If you are interested in registering as an expert reviewer, please click here and log in using existing credentials or by establishing an account.
The deadline for comment is 3 February 2017. More information can be found on our Open Notices page.