The 2021 AGU Fall Meeting will be held in New Orleans, Louisiana, USA, from 13-17 December 2021.
Fall Meeting is the largest gathering of Earth and space scientists in the world. The Fall Meeting 2021 aims to bring a diverse and relevant set of topics to help move Earth and space science forward.
Go to the official website: https://www.agu.org/Fall-Meeting
(Note that 2021 information will not appear on the website link, above, until after the 2020 Meeting has been held.)