Carl Lisek hosts “Green Fleet Radio,” interviewing guests in the Lakeshore Public Radio studios in Merrillville on topics pertaining to South Shore Clean Cities’ mission. South Shore Clean Cities is a nonprofit, member-based coalition dedicated to promoting sustainable transportation and clean energy options in Northern Indiana. South Shore Clean Cities is one of nearly 100 U.S. Department of Energy Clean Cities coalitions. The coalitions partner with members in the public, private and nonprofit sectors to increase the use and implementation of sustainable transportation and its infrastructure. The programs supported by South Shore Clean Cities and its members strengthen the nation’s energy security, reduce dependence on imported oil, improve air quality and support local jobs and the local economy. South Shore Clean Cities previously partnered with Lakeshore Public Radio to produce Lisek’s “The Green Commuter” radio show from 2013-2015.