BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20210616T000000Z DTEND:20210616T000000Z SUMMARY:EMCON 2021 - 7th International Conference on Emerging Contaminants: Poster abstract deadline due before 16th June 2021 LOCATION:Virtual,United States END:VEVENT END:VCALENDAR