Interview with Mary Barra

[markinnaples]

Originally Posted by 70 copo

Reports out of Naples indicate that flooded EV's are literally time bombs. and some have already caught fire.

Fresh water is not very conducive but salt water conducts electricity very well. Salt is soluble in water and divides into sodium ions which are positively charged, and chloride ions, which are negatively charged.

All sources of electricity, like batteries, have two terminals, a positive and a negative.

SO:

Batteries saturated in salt water, (even if somewhat dry), have this conducive material spreading the current, which sparks, and then catches adjacent material on fire.

Mark,

What is the view on this in storm ravaged Naples??

Well, it's kind of a strange situation in Naples now. Most of what is west of Route 41 (Tamiami Trail - named because it goes from Tampa to Miami, just FYI, and which is predominantly a 4/5 lane road that has businesses on both sides nearly the entire length that generally ranges from a 1/2 mile to a few miles from the beach in the section from Tampa to Naples, where it turns east across the Everglades to Miami) has been either destroyed or at least suffered severe flooding from Naples to Punta Gorda. And while most of those areas are devastated, the rest of Naples got away scot-free from any kind of damage or affects at all from Ian. I think there is a lot of a kind of "survivor guilt" by the sections of the community that went unscathed.

Now, regarding the EV situation, I've only seen one video of an electric car that caught fire and it looked like they were, indeed, having to take a lot more time and water to put it out. Fox News is actually having a story on this exact topic in a few minutes, so I guess it's an issue.