Using cover plants to remove pollutants from arable soil

Nitrate, pesticides, metals and plastic agricultural soils often contain pollutants. But are there sustainable and climate-friendly ways to restore and promote soil health in agricultural land? Yes, says a research team from the Helmholtz Centre for Environmental Research (UFZ). Specific plant species could be used as cover plants for phytoremediation, i.e. to relieve agricultural land from adverse pollutant impacts.