One Year Later: Toxic Dust Haunts Los Angeles After Wildfires

One year after the devastating wildfires in Los Angeles, the city continues to grapple with toxic dust. Despite cleanup efforts, many homes remain contaminated with high levels of lead and other toxic substances.

According to the Associated Press, residents, cleaners, and waste crews are working in protective gear to clean homes of ash containing particles of charred materials, chemicals, asbestos, and heavy metals.

A study in Environmental Science & Technology Letters revealed high levels of volatile organic compounds in homes one month after the fires, while a residents' report showed that 63% of professionally cleaned homes remain contaminated with dangerous levels of lead or/and asbestos. Average lead levels were 60 times higher than permitted, according to the University of Southern California.

Residents are facing difficulties with insurance companies refusing to cover toxic pollutant checks, which cost $7,000 to $10,000.

Studies link wildfire smoke to decreased student performance and increased risk of Alzheimer's. Research on the Maui, Hawaii fire showed that 14 months later, 63% of adults reported hypertension, 50% depression symptoms, and 22% reduced respiratory function, while suicides and overdose deaths increased by 97%.