Prof. Ray Ellul and his team are monitoring pollution from ships. They are based in the historical\xa0Giordan Lighthouse\xa0on the island of Gozo, which bears the brunt on international shipping. This year new fuel regulations enter into force \u2013 but what remains to be done to curb emissions? Prof. Ellul tells all about it to ReThink's co-hosts, Chris and Daiva.\nYou can read Cassi Camilleri's original article here:\xa0https://www.um.edu.mt/think/stuck-in-the-middle-with-the-fumes/\nReThink is produced by THINK magazine (https://www.um.edu.mt/think/) together with Campus FM (http://maltauniversitybroadcasting.com/), and hosted by Daiva Repeckaite and Chris Styles\nOur theme music is by princess wonderful:\xa0https://soundcloud.com/user-677060394\nCover photo by Jean-Claude Vancell