Concerns about airborne hazards are being raised by the infernal fires burning in Southern California. Experts warn that even after the fires have been extinguished, the contaminants in the air from the destroyed structures -- some of which may contain toxic materials -- can linger and pose health risks. Although the exact number of buildings that have been destroyed is … [Read more...] about Raging Los Angeles Wildfires May Be Spewing Hidden Toxic Threats into the Air