The 1st International Environmental Conference and Exhibition in the Kingdom will start tomorrow under the title "the best environmental sustainability technologies in the field of industrial waste management", organized by Royal Commission in Yanbu. The conference will host more than 350 professionals and experts specializing in sustainability techniques and industrial waste management as well as 35 international speakers. During the conference, Prince Saud bin Abdullah bin Thunayan, Chairman of Royal Commission for Jubail and Yanbu, will open the exhibition with participation of 30 exhibitors from leading global companies that offer solutions in order to invest in this area.