Eisen|Letunic was part of a team of experts convened in Kentucky by the U.S. EPA's Smart Growth Program to provide technical assistance to Sanitation District No. 1 of Northern Kentucky. As part of the team, Niko helped formulate "green infrastructure" strategies at the regional, neighborhood and site levels for managing stormwater and mitigating combined sewer overflows throughout a three-county region. He was also primarily responsible for writing the study report.

Image credit: Kevin Perry (Nevue Ngan Associates)