The US Global Change Research Program (USGCRP) published this new bimonthly newsletter. Acclimations was created to inform and update citizens about research stemming from the US National Assessment of the Potential Consequences of Climate Variability and Change. Topics in the premier issue highlight key points from the Atlantic Coastal/Caribbean Workshop, as well as from the Southwest, California, and Alaska Regional assessments. Each issue includes a Q&A section, a list of Recent and Upcoming Meetings, and Regional and Sector Notes section.