A Waste water treatment summit was held at the Gulf hotel convention centre. Seen in this group picture are: Rehan Ahmad (Head of Waste Disposal Unit , Supreme Council for Environment), Asma Jassim Murad (Asst. Under Secretary Ministry of Works), Dr.Jeremy Biddle, (Director Bluewater Bio), Hani al Khenazi (Tatweer petroleum) and Santosh Kumar Kulkarni (Voyants Solution India ) dur
