By DuPage Policy Journal |
May 25, 2023
Members of the International Phytotechnology Society will tour the closed landfill at Mallard Lake Forest Preserve in Hanover Park on May 26 to study an innovative method for handling leachate. The site, managed by the Forest Preserve District of DuPage County, uses an automated irrigation system to distribute leachate to over 8,500 poplar and willow trees across 14.7 acres. These trees absorb the leachate, utilizing its compounds for growth and releasing clean water through their leaves via evapotranspiration. This process reduces both the carbon footprint and costs...