WISA Biennial Conference A South Africa Event on 2016-05-15 00:00:00 WISA Biennial Conference is happening on 15 May 2016 at International Convention Centre Durban Durban, South Africa. Its a premier event in Environment & Waste Management industry. Book a stall at 10times.com! at International Convention Centre Durban 11 Walnut Road Durban, South Africa Add your … [Read more...] about WISA Biennial Conference