Welcome to 2020 Global Engineering and Applied Sciences Conference, taking place on the 27th-30th in October, 2020 in Barcelona, Spain. The aim of the conference is to bring together all the professionals and academicians in this field of engineering and applied sciences. The theme of the conference is, “Environmental Toxicology and Sustainable Environment". The GEASC organizing committee is now calling for abstracts and full papers and would welcome the submission that falls within any of the areas listed below: - Special Session: Environmental Toxicology and Sustainable Environment - Applied Sciences - Biological Chemical Engineering - Chemical Engineering - Civil Engineering - Computer and Information Sciences - Electrical & Electronic Engineering - Environmental Sciences - Mechanical Engineering and Technology Our Website: http://geasc-conf.org/ Contact us: geasc@geasc-conf.org