Tungsten, like the NASCAR teams! Almost twice as heavy as lead.
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I've been thinking of requiring all the divers on my boat to use gold instead of lead. Retrieval of lost weight belts could become quite lucrative.
The dangers of lead have been greatly exaggerated. The thing is, a person really has to work hard to get to enough lead in their system to pose a hazard.
Until I see people gnawing on lead weights on a regular basis, I just don't think I'll regard them as a public health hazard.
Lead's pretty much the same stuff whether one lives in the boonies or is one of them genius city slicker types.
California is one state I really have no deisre to go back to. Too many stupid rules and regulations. I have friends there and at times feel sorry that they have to put up with the whackjobs that seem to be drawn to the place.
Maybe what you don't realize, living out in the boonies as you apparently do, is that everything that goes onto the street or into the gutter here eventually finds its way into California's coastal waterways via the storm drain system. Further, there are over 2000 water bodies in California that have been identified as being impaired for heavy metals, lead being one of them. So eliminating what is undoubtably a source of pollution is not "insanity", it is California once again leading the way towards responsible environmental stewardship.
And where do the heavy metals come from in the first place, does the tooh fairy bring them to earth. Caleeforneia is dying a slow death because of all the waco regulations they dream up.
Lead shot is banned pretty much anywhere you find migratory waterfowl due to the tendency for water fowl to ingest the pellets from the bottom of lakes and ponds where they end up.The theory is that the wheel weights that fall off of cars (estimated to be 500,000 lbs/yr) get "ground down by passing vehicles," then the lead gets washed down storm drains.
They've been banned in the EU since 2005, btw.
I don't have a dog in this fight, so I really don't care one way or the other, but I did see a few blue rockfish rushing over to pick at the lead pellets out of a rotted soft weight that I was scavenging.
Lead shotgun shells were also banned because of the animal ingestion problem.