Did you know that burning driftwood is toxic?

I found this site from the EPA while i was doing some research on supporting my position on burning driftwood in OPEN zc fireplaces in another forum. What in the world could be in driftwood that makes it toxic? I guess you shouldnt not bring your pregnant significant other to a beach bon fire....
http://www.epa.gov/woodstoves/healthier.html

im taking chemistry right now, maybe i will learn about that. I would imagine that all wood, like you say, releases all kinds of nasty stuff, is driftwood that much worse to make the epa single it out?

What really gets it going is the 'trace' ions absorbed from the seawater - strontium, florine, barium, along with the aforementioned sodium and chloride. Not a big deal to ingest in the quantities we usually talk about, but pretty nasty when free based out into the atmosphere. Lungs aren't nearly as good at dealing with stuff like that as the digestive system is.

Steve

"I think the magic word is “dioxins”. Nasty stuff"

don't blindly believe all the hype. ever eat ice cream or bake/toast bread? you will likely expose yourself to a fair dose of dioxin from these as well as many other common things. the epa seems to have dug their fingers into this one and is not letting go no matter how much bad science they have to rely on to justify it.

In order to release sodium and cloride ions, would not the salt at least have to melt? Then, maybe there'd be a greater chance that some free ions could be released. Personally, I doubt this could ever happen from a flame found inside a wood stove - the m.p. of NaCl is about 1470 deg F. I agree that the trace elements (heavy metals) could pose a far greater hazard - they'd probably reside in the ashes as metallic oxides when the stove was cleaned. Just my 2 cents.

Slightly off topic, but...

You wouldn't BELIEVE how much fertilizer there is in sea water. I was making a device to detect DNT contamination in sea water, but whenever I used water collected near the shore, there was so much ammonium phosphate that I couldn't detect anything else.

(for the technically minded, there was around 100-500 PPM)

Around these Virginia waterways, driftwood is mostly salt/pressure treated wood from peers being taken out by Hurricanes, Tropical Depressions and Nor' Easters.

And there is a lot of "driftwood" after Ernesto last week. We gather what we can floating around to repair the docks!

Speaking of Ernesto, the weather people predicted 35mph winds, and we got 55 with gusts to 80 and a BIG tidal surge that created all of the free lumber floating around.

"Warning! The Surgeon General has found the breathing is hazardous to your health."
- R. Dangerfield

The Rouge River in Detroit caught fire in the 1970s it had so many hydrocarbons on and in it. The EPA has helped clean up the Great Lakes and their watersheds. We are spending millions in Port Huron, Mi. to separate the storm water from the sewer system water treatment pipes.

I burn some fresh water driftwood, guess I’m safe; "Never burn ocean driftwood”. I know what is up stream of my house, just farm land. I do worry about bacteria in wood and bark in the driftwood I use. I will let it sun dry and sit through a few rain storms before I start cutting it up.