HomeOffice of Global Change...Office of Global Change Releases hide Office of Global Change Releases 4 items Media Note Special Presidential Envoy for Climate Kerry and Assistant Secretary Medina’s Travel to Portugal June 24, 2022 Media Note Special Presidential Envoy for Climate Kerry’s Travel to Mexico June 13, 2022 Travel to Vatican City, Rome, and Glasgow, October 28 – November 2, 2021 Office of Global Change January 20, 2021