The 2020 and 2021 IAH Congress dates and venues have been announced:
The 47th IAH Congress: Brazil 2020 ‘Aquifers: Storing Water for the Future’
20–25 Sept 2020, Sao Paulo, Brazil. (www.iah2020.org)
The 48th IAH Congress: Belgium 2021 ‘Inspiring Groundwater’
6–10 Sept 2021, Brussels, Belgium (iah2021belgium.org)