The sites

Each country's national list of contaminated sites, in full where it has one (Italy's SINs, the US National Priorities List and the others), well-known cases worldwide, and the places where plants and fungi have been tried.

National lists

Each list is given in full, with the sites still on it and those removed. The pages are built from the official record. Countries without a national list do not appear here.

TaiwanTaiwan – control sites and remediation sites (Soil and Groundwater Pollution Remediation Act)8,196 sites, 334 still listed
    United StatesSuperfund National Priorities List (NPL)1,840 sites, 1,374 still listed
      CanadaFederal contaminated sites, High Priority for Action (Class 1)1,791 sites, 620 still listed
        NetherlandsNetherlands – urgent cases of serious soil contamination (spoedlocaties, Wbb)909 sites, 537 still listed
          AustriaAustria's register of designated contaminated sites (Altlastenatlas)384 sites, 175 still listed
            SlovakiaRegister B of environmental burdens (environmentálne záťaže)318 sites
              United KingdomEngland – contaminated land special sites (Part 2A)54 sites, 46 still listed
                ItalySites of National Interest (SIN)54 sites, 42 still listed
                DenmarkGeneration pollutions (generationsforureninger)10 sites

                  Notable cases and trial sites

                  Sites chosen because they are well known or because plants and fungi were tried there, each with a written page. They are not a complete list: the national lists, above, are.

                  Italy 11

                  Europe 52

                  The Americas 57

                  Asia 48

                  Africa 17

                  Oceania 12