The Economic Times

At Californias McCormick and Baxter Superfund site, a pilot study used hybrid poplars to treat polluted groundwater; runoff from the planted system held 99% less contamination

Poplar trees are playing a key role in detoxifying polluted groundwater at a previous industrial site. Through this innovative pilot project, there has been a remarkable decrease in water runoff pollutants. These trees utilize their intricate root systems and specialized enzymes to break down contaminants, presenting a cost-effective alternative to conventional cleanup methods. More extensive studies are necessary to explore the scalability of this effective approach.