BetaBetaDataset
To measure the level of concentration of zinc in surface and groundwater stations across the globe
Dataset contains aggregated statistics on groundwater contamination in up to 10,225 water stations across 52 countries. It includes the number of monitored locations contributing data for each year; frequency distribution of zinc concentration for the sampling period; and seasonal concentration statistics for each sampling year
Interactive maps and CSVs with summary on annual statistics on levels of zinc in groundwater stations, seasonal statistics of dissolved zinc concentration in groundwater, Summary showing the number of samples collected and tested for dissolved zinc concentration since 1976, absolute frequency of dissolved zinc in tested groundwater stations
Laboratory testing of sampled groundwater