New research shows that intense wildfires can leave behind dangerous levels of carcinogenic hexavalent chromium in soil and ash, close enough to the surface that wind could easily carry it away.
Copyright 2023 Boise State Public Radio News
New research shows that intense wildfires can leave behind dangerous levels of carcinogenic hexavalent chromium in soil and ash, close enough to the surface that wind could easily carry it away.
Copyright 2023 Boise State Public Radio News