Aim and Scope

Introduction

Arsenic in drinking water and food is a major health issue, affecting millions of people in many parts of the world. In recent years serious cases of arsenic exposure through different environmental matrices have been reported from, for example, Argentina, Bangladesh, Chile, China, Taiwan, Turkey, West Bengal (India), Mexico, UK, USA, Pakistan, Vietnam as well as other regions in the world. Arsenic can cause a number of carcinogenic and non-carcinogenic adverse effects on human health and therefore human exposure to arsenic should be avoided. International Congress on Arsenic in the Environment organized biannually is a focal point for showcasing research and developments on a range of topics related to arsenic in the environment. Since 2006, six events of the International Congress Series have been held: Mexico 2006, Spain 2008, Taiwan 2010, Australia 2012, Argentina 2014, Sweden 2016 and P.R. China 2018.

The 8th International Congress & Exhibition on Arsenic in the Environment (As2020) will take place in the city of Wageningen, The Netherlands, from 15 to 18 June 2020. The theme of the 2020 congress is “Bridging Science to Practice for Sustainable Development”.

The Congress will address the broader context of arsenic research within the following themes:

Theme 1: Arsenic in Natural Soil and Water Systems

  • Sources, transport and fate of arsenic in groundwater systems
  • Biogeochemical processes controlling arsenic mobility and redox transformation
  • Arsenic dynamics and well hydraulics
  • Climate change Impacts on groundwater arsenic and other redox-sensitive elements
  • Co-occurring arsenic and other geogenic trace elements in groundwater sources
  • Spatial and temporal evolution of arsenic in mining and legacy mining areas in Europe
  • Arsenic mobility and fate in contaminated soils and sediments
  • Arsenic in dust and road deposits
  • Analytical advancements and challenges on arsenic in arsenic analysis in solid and aqueous matrix

Theme 2: Arsenic in Agriculture and food production

  • Processes and pathways of arsenic in agricultural ecosystems
  • Dynamics of arsenic in rhizosphere
  • Microbial ecology of arsenic biotransformation in soils
  • Molecular mechanisms of plant arsenic uptake
  • Arsenic in marine biota
  • Speciation and toxicity of arsenic in food chain

Theme 3: Health Impacts of Arsenic

  • Exposure and epidemiology of arsenic impacts on human health
  • Genetic predisposition of chronic arsenic poisoning
  • Reliable biomarkers for arsenic exposure
  • Neurophysiological and IQ impacts of arsenic
  • Risk assessment of chronic ingestion
  • Threshold values of food arsenic
  • Multi metal synergies in cases of chronic exposure

Theme 4: Technologies for Arsenic Removal from Water

  • Adsorption and co-precipitation for arsenic removal
  • Ion exchange and membrane technologies
  • Nanotechnology applications in arsenic treatment
  • Arsenic solidification and immobilization for contaminated soils
  • Phytoremediation of arsenic-contaminated soils
  • Innovative technologies

Theme 5: Sustainable Mitigation and Management for Sustainable Development

  • Societal involvement for mitigations of long-term exposure
  • Policy review and design instruments to regulate arsenic exposures
  • Risk assessments of contaminated land and water environments – Case studies
  • Sustainable Mitigation and management of arsenic in a sustainable way
  • Drinking water regulations of water safety plan
  • Arsenic in drinking water and implementation plan for safe drinking water supply from sustainable development perspectives
  • Role of the academia in addressing the arsenic mitigation – bridging science to practice