Between November 14 and 17, the Lisbon Congress Center will host the 2022 edition of TRA – Transport Research Arena. Known as the largest European conference on research and technology in mobility and transport, Ambiente Magazine met Luís Maia, delegate for the Horizon Europe Programme and spokesperson for TRA 2022, and Marta Teixeira Pinto, delegate for the Horizon Europe Programme and spokesperson for TRA 2022, who tell us about the importance of transport for a more decarbonised mobility, as well as some of the innovations planned for this edition and also the message they want to convey.