The latest Newsletter of the HOVER project in the @GeoERA program is now available on-line: HOVER Newsletter – In the newsletter you will find a map of arsenic concentrations in European aquifers. Arsenic is a trace element in groundwater andRead more
Map of poisonous arsenic in European aquifers.
![Map of poisonous arsenic in European aquifers. Map of poisonous arsenic in European aquifers.](https://i0.wp.com/geoera.eu/wp-content/uploads/2021/07/Arsenic-map.jpg?resize=427%2C300&ssl=1)