Physician tells Oberlin council wood smoke is a major local pollution source and urges support for heating conversions

Dr. Janice Carrick, a physician and Oberlin resident, told the City Council on April 7 that residential wood smoke is a major and underappreciated source of air pollution with documented health and climate harms. She urged local programs to help households move away from the most polluting forms of wood heating.

Carrick told the council that fine particulate matter (PM2.5) is a key toxic component of wood smoke and said some assessments show particulate emissions from residential wood burning can be far higher than regional monitoring indicates. She cited, as examples presented to the council, an EPA-based comparison of emissions by device and an analysis showing that in at least one state a small share of households heating with wood contributed the majority of residential PM2.5. Carrick also said the particulate size is about 2.5 microns and repeated studies link exposure to increased risks of COPD, asthma in children, heart attacks and several cancers.

The physician summarized specific risk figures she included in her materials: a reported 19% higher risk of heart attack associated with wood smoke exposure, a 68% higher lung-cancer risk for people who use a wood stove or fireplace more than 30 days a year, and a 55% higher likelihood of developing dementia for people living in areas with wood smoke pollution. Carrick framed those numbers as findings she reviewed and attributed them to the scientific literature she provided to council and the public. She also noted climate impacts, saying wood burning emits black carbon and other climate pollutants.

Council members asked for clarification of local data and policy implications. Councilor English asked whether local counts exist of how many households heat primarily with wood; Carrick said she did not have local figures but suggested the city could gather self-reported data and noted energy audits are already performed locally. Councilor Lopez questioned how low-income households that lack alternatives could be supported; Carrick responded that federal incentive programs (she referenced the Inflation Reduction Act rebates in her remarks) have been uncertain and said local assistance strategies would be needed. Councilor McFarland suggested the issue could be incorporated into the city’s climate action planning.

No formal motion or ordinance related to wood smoke was introduced at the meeting. Councilors and staff indicated the topic could be considered for the city’s climate action‑plan update and for outreach or incentive programs; staff did not announce a specific funding or program commitment at the meeting. Carrick left reference materials and a link to an advocacy group’s website in the packet she provided to council.

The presentation and follow-up questions chiefly focused on: the health literature Carrick cited, the limits of current federal incentives for replacements, and options for locally funded or organized assistance for conversions away from wood heating.