![](https://i.kinja-img.com/image/upload/c_fit,q_80,w_636/8616e6731b9fb2aa5d5b800af4116bff.jpg)
This story was originally published by Grist. Sign up for Grist’s weekly newsletter here.
This story was originally published by Grist. Sign up for Grist’s weekly newsletter here.
This story was originally published by Grist. Sign up for Grist’s weekly newsletter here.
Even after smoke from a wildfire has visibly cleared, lingering toxins indoors can tank air quality and threaten our health. Harmful chemicals stick around on surfaces and release into the air—and, new research found, air filters won’t get rid of them.
This story was originally published by Grist. You can subscribe to its weekly newsletter here.
Daily Mirror Library/Mirrorpix/Getty Images
This story was originally published by Grist, in collaboration with the Houston Chronicle and the Beaumont Enterprise.