Shouldn't tackling woodsmoke be a high priority?

Emissions inventories and air pollution monitoring data indicate that smoke from woodheaters is a major source of fine particles and other air toxics in many parts of Australia including the Hunter.  The recent Senate enquiry noted that tackling woodsmoke would achieve 66% of the benefits for just 1% of the costs of meeting air quality standards.  Shouldn't addressing this preventable health issue be a No 1 priority?