METMA workshop comes to its 10th edition meaning 20 years of history since its first version held in Castellon (Spain) back in 2001. Since then, its location has been moving along through Spain, Portugal, France and Italy, and has become an international reference for space-time statistics. This edition was aimed to be held in 2020 but was postponed to 2022 due to covid pandemic, and thus it somehow will be remembered as the covid-time edition. The purpose of this conference is to promote the development and application of spatial, temporal, and mainly spatio-temporal statistical methods to different fields related to the environment. The general aim is to bring together practitioners and researchers of different areas and countries all over the world. Cross-disciplinary actions to solve environmental problems are very welcome. The scientific program (http://www.metma-x.udl.cat/) features sessions covering topics on the latest advancements in theory, methods and applications, and presentations from keynotes, invited and a number of oral contributed and posters completes the program.