Last date for submission of paper: unknown; Contact person: Monica Martins; The 2nd Environment, Green Technology and Engineering International Conference (EGTEIC) was conceived to address the challenges our planet is facing today, to share and discuss proposals and research that can help us to build more resilient technologies, and to draw insights and encourage collaboration from many topics, disciplines, and backgrounds, to tackle these challenges.Our aim is to share experiences and knowledge related to the use of natural resources, covering a wide range of critically important topics.