International Conference on Clean Water, Air & Soil (CleanWAS) will be held between 10-12 July 2020 in Faculty of Science & Natural Resources, University Malaysia Sabah. The former conference of CleanWAS, attracted about 100 attendees from all of the world

CleanWAS is the conference organized every year since 2012 under The International Water, Air and Soil Conservation  society (INWASCON) with joint supports from International Islamic University Malaysia, Nankai University, Mahidol University, China University of Geosciences, Chulalongkorn University, Universiti kebangsaan Malaysia and Chiang Mai University.

The aim of CleanWAS 2020 is to provide productive opportunities for academics and practitioners from interdisciplinary fields of Environmental Sciences to meet, share and take away expertise and ideas in related disciplines. The conference will bring together leading researchers, engineers and academician in the domain of interest from around the globe. CleanWAS 2020 offers interdisciplinary themes of quality R&D topical developments from potential contributors and experts and provides an opportunity in bring in the new techniques and horizons that will contribute to clean environment.