Iowa City Landfill launches roof shingle recycling program to reduce waste

The Iowa City Climate Action Commission convened on March 3, 2025, to discuss ongoing environmental initiatives, particularly focusing on the roof shingle recycling program and its integration with broader environmental management strategies.

The meeting began with a presentation highlighting the contributions of Sarah, the internal auditor, who has been instrumental in providing a fresh perspective on the program since joining two years ago. The commission is also collaborating with the Iowa Department of Natural Resources (DNR) for external audits, emphasizing a commitment to continuous environmental improvement.

A significant portion of the discussion centered on the roof shingle recycling program. The commission is currently collecting shingles at the Iowa City Landfill, primarily from contractors, with the aim of diverting construction and demolition waste from landfills. The shingles are processed by LL Pelling, which repurposes them for road servicing. The commission noted that construction and demolition waste is a major focus area, as many materials lack diversion options, making the shingle recycling initiative particularly valuable.

Members discussed the potential for expanding recycling efforts, including the possibility of developing a lumber recycling program for treated lumber, which is currently not accepted at the compost facility. This initiative is in its early stages but reflects the commission's ongoing search for new recycling opportunities.

The conversation also touched on regional collaboration regarding construction and demolition waste management. The commission acknowledged that discussions with local partners and other landfills are crucial for establishing a viable market for recycled materials. The Iowa City landfill and composting facility currently serve all of Johnson County, as well as neighboring municipalities.

In conclusion, the meeting underscored the commission's proactive approach to environmental sustainability, with a focus on recycling initiatives and regional cooperation. The commission plans to continue exploring new avenues for waste diversion and recycling, with updates expected in future meetings.