The LA Fires Spewed Out Toxic Nanoparticles. He Made It His Mission to Trace Them

This story originally appeared on Inside Climate News and is part of the Climate Desk collaboration. It is third in a series about health risks following the Los Angeles wildfires that destroyed Pacific Palisades and Altadena. This story was supported by the Pulitzer Center.

Nicholas Spada was used to fielding urgent requests when wildfire smoke blanketed cities. But these weren’t the usual calls.

For one thing, it wasn’t even fire season.

Winter was supposed to be the quiet period when wildfires die down and researchers like Spada perform instrument maintenance, write grant proposals and go home for dinner.

Instead, 2025’s so-called offseason ignited January 7, when the Santa Ana winds came howling through

→ Continue reading at Wired - Science

More from author

Related posts

Advertisment

Latest posts

Inside the Nuclear Bunkers, Mines, and Mountains Being Retrofitted as Data Centers

THIS ARTICLE IS republished from The Conversation under a Creative Commons license.It’s a sunny June day in southeast England. I’m driving along a quiet,...

Pasteurization destroys H5N1 bird flu in milk

Pasteurization completely inactivates the H5N1 bird flu virus in milk — even if viral proteins linger. Drinking properly pasteurized milk contaminated with avian influenza...

In a first, Huntington’s disease is slowed by an experimental treatment

Even hearing the phrase “Huntington’s disease” will make a room suddenly somber. So the joy that accompanied a recent announcement of results of an...