KDKA TV – PITTSBURGH (KDKA) – The Pennsylvania Department of Transportation and Department of Environmental Protection are seeking volunteers for this year’s Great American Cleanup of Pennsylvania, a campaign of statewide community cleanup activities that runs through May 31. “For years, PennDOT has taken an active role in supporting the many volunteers who’ve taken a vested interest in cleaning up Pennsylvania,” said PennDOT Secretary Leslie S. Richards. “We are more than thankful for the thousands who share our desire to keep Pennsylvania beautiful.”