Hiroshan Hettiarachchi is a civil engineering professor from the United States and currently serving as the Head of Unit – Waste Management at the United Nations University (UNU-FLORES) which is an integral part of the United Nations system. Before joining UNU in 2013, he previously served at Lawrence Technological University, in Michigan, USA, where he held the position of Director of Civil Engineering Graduate Programs from 2010 to 2013. His work covers multiple topics including, sustainability, circular economy, environmental resources management, waste management, and geotechnical and geoenvironmental engineering.

circular economy, environmental resources management, waste management

Professor Dr. Mohammad Hadi Dehghani (PhD) is a Full Professor at the Tehran University of Medical Sciences (TUMS), School of Public Health, Department of Environmental Health Engineering, Tehran, IRAN. His scientific research interests include the Environmental Science and Sustainable Development, Solid Waste and Disposal, Air Quality and Health, Water treatment, Drinking Water and Health, Air Pollution and Human Health, Environmental Toxicology and Human Risk Assessment. He is the author of various research studies published at national and international journals, conference proceedings and Head of several research project at the TUMS. He has authored 8 books and more than 150 full papers published in peer- reviewed journals. He is an editorial board member and reviewer in many internal and international journals and is member of several international science committees around the world. He has supervisor and advisor PhD and MSc theses at the TUMS.

Environmental Science and Sustainable Development, Solid Waste and Disposal, Air Quality and Health

Valery S. Petrosyan passed his PhD examination at Department of Chemistry of M.V. Lomonosov University at the age of 25, has been for the postgraduate research at Caltech (Pasadena, California) at the age of 35 and passed his D.Sc. examination at Department of Chemistry of M.V. Lomonosov University at the age of 37. He is now deputy general director for R&D at JSC “RT-Invest”, Distinguished professor at Department of Chemistry of M.V. Lomonosov University and Vice-President of Russian academy of natural sciences. He has published more than 500 papers in reputed journals and has been serving as an editorial board member of repute.

Solid Municipal Waste, Food and Vegetation residues

Takashi Ano is a professor of Kindai University. He lives in Osaka, Japan. His bachelor, master and doctor degrees were awarded from Osaka University. His major fields are biocontrol agents, and microbial fuel cell aimed for the sustainable society, and has published many papers in the field (https://researchmap.jp/read0008399/?lang=english). He had worked in Tokyo Institute of Technology for 20 years as a research associate, and an associate professor.

Biocontrol agents, and Microbial fuel

Mr. Muhammad Usman, Former Director General of Agricultural Research System, Govt. of Pakistan who retired from service after a spotless career of about 35 years (1974-2009) with senior level experience work on the research and development of integrated agricultural industries like livestock and dairy development, aquaculture and fishery, apiculture and poultry, on a sustainable way.

Sustainability Focus on the Future of Agriculture, Energy, Industry, Food and Nutrition.