44 DC_Draino: Me thinks there could be more to this “wildfire” story (twitter.com) posted 1 year ago by lovecymru 1 year ago by lovecymru +44 / -0 8 comments share 8 comments share save hide report block hide replies
It's possible to take wipe samples from an surface on a roof, for example and have it analyzed. As long as you are not still getting lots of pollen.