Also check out the reading by Leonard Nimoy that was just posted today. It’s a good listen.

Would it have made more sense for them to claim it was a secret mixture of stuff that destroys concrete? If the engineers were obligated to check the structure because they didn’t know what was sprayed on it, that would have delayed construction, even if the liquid was pretty benign.

This is why it is important to vote in local elections including your town’s school board. Seriously, someone actually thought this was a good idea, hopefully this comes around to bite them in the next election.