Laserfiche WebLink
<br />Page 20│Kittitas County Air Quality Survey│9/30/2014 <br /> <br />Discussion <br />This survey set out to determine the community attitudes surrounding poor air quality in Kittitas <br />County and to inventory the burning practfces that contribute to PM2.5 air pollutfon. The results <br />show that the community is divided on whether or not poor air quality is a significant environmental <br />issue here in Kittitas County. However, survey results indicate that most residents are not clear on <br />what PM2.5 pollutfon is, how they can monitor it for themselves , or which of their behaviors <br />contribute to it. A large portfon of the community appears to feel strongly that there should be <br />incentfves and educatfonal materials available to encourage cleaner burning practfces. These <br />findings indicate that there is an emergent need for outreach and educatfon regarding the current <br />status of air quality in Kittitas County as well as the impact burning practfces can have on PM2.5 air <br />pollutfon. <br />Our findings regarding wood burning emissions are similar to other studies conducted in the region <br />with some notable exceptfons. In 2007, The Puget Sound Clean Air Agency (PSCAA) conducted a <br />wood burning emissions inventory survey of King, Kitsap, Pierce and Snohomish countfes.7 Ecology <br />compared the Kitsap, Pierce, and Snohomish county survey data from this report with the Kittitas <br />County survey results. The data shows Kittitas County households burning solid fuel as a primary <br />heat source 22% more than Kitsap, Pierce, and Snohomish county residents. A statewide wood <br />burning survey conducted in 2010 by the Northwest Air Quality Communicators (NAQC) reported <br />that 25% of Washington state households have a wood burning appliance (fireplace, insert, wood or <br />pellet stove).8 Our survey results show approximately 40% of Kittitas County households are burning <br />solid fuel in a wood burning appliance, which is higher than the statewide average. In terms of <br />attitudes of frequent wood burners, the NAQC study found that “frequent wood burners see the <br />situatfon differently from air quality professionals. The large majority did not perceive an air quality <br />problem at all and they did not connect their wood burning to air quality or health threats”. It would <br />appear that the attitudes of Kittitas County residents follow this statewide trend as well. While our <br />findings provide an overview of wood burning appliance use, it would be helpful to do a more <br />specific inventory to verify our high numbers of indoor solid fuel burning. We would also need to <br />look more closely at fuel usage and get specific amounts for a more comprehensive emissions <br />inventory that can be compared with additfonal regional studies. It would also be helpful to gather <br />more informatfon about motfvatfon for compliance behaviors specifically related to clean burning <br />practfces in additfon to seasoning wood and legal outdoor burning. Further exploratfon should be <br />done to determine if those reportfng certffied equipment really understand what being “certffied” <br />means and if those who reported not knowing can clarify their answers. <br />The survey process encountered some limitatfons that should be addressed to improve future data <br />gathering. Our survey was translated into Spanish but due to a limited distributfon tfmeline, we were <br />not able to get the desired percentage of responses from the Hispanic community. Responses from <br />the male sector of our community were also incongruent with populatfon demographics. Female <br />responses outnumbered male three to one. This higher rate of response from females is consistent <br />