Elevated CO2 Enhances the Removal of Cadmium and Lead Contamination from Toxic Soils (28 April 2017)
According to the authors of this study, “elevated CO2 benefited the microenvironment in the rhizosphere of R. pseudoacacia seedlings under Cd and Pb stress by increasing the concentration of dissolved organic carbon and organic compounds, microbial population, and microbial and enzyme activity”…
Esperance, in Western Australia’s south suffered a severe lead problem at the Port, forcing a closure to operations after birds were dying all over the town. Maybe this method of clean-up would help.
Burn more gas.