Radio Radio shows and programs where we have been interviewed or featured Stormwater Management and Water Conservation 13 years ago July 21, 2011 Chris Maxwell-Gaines, P.E., was interviewed by Jon, Debrah, and Reed on the Shades of Green radio program… Rain Gardens in Iowa and Beyond 13 years ago March, 2011 Charity Nebbe interviewed James Grizzard, one of our employees, about rainwater harvesting and rain gardens in Iowa on… Rainwater Harvesting and More 16 years ago November, 2007 We joined our good friend, Ken McKenzie-Grant, on his fun-filled radio program Shades of Green on KOOP community…