The Iberoamerican Environment & Sustainability Magazine makes available to its readers Numbers 2 and 3 of Volume 2; which are a selection of those presented at the V Iberoamerican Congress on Environment and Sustainability - Ecuador 2019, an event that took place at the State University of the South of Manabí (UNESUM) from June 10 to 14, 2019, and which had a total 421 delegates and guests from 15 countries.