The Brain Initiative, Pt. 5 (C40 Cities Climate Leadership Group)

SMSA (plural SMSAs), 1960 definition military acronymShow more

Standard Metropolitan Statistical Area, a US Census concept known since 1960 as Metropolitan Statistical Area (MSA)

https://en.wikipedia.org/wiki/C40_Cities_Climate_Leadership_Group
https://en.wikipedia.org/wiki/Metropolitan_statistical_area

https://www.iberdrola.com/social-commitment/c40-cities#:~:text=Currently%2C%20around%2097%20cities%20on%20five%20continents%20are,Istanbul%2C%20Madrid%2C%20Rio%20de%20Janeiro%20and%20San%20Francisco.