Notre Dame fire wakes the world up to dangers of lead dust
It took a blaze that nearly destroyed Paris’cathedral to reveal a gap in global safety regulations for lead, a toxic building material found across many historic cities.After the Notre Dame fire in spewed dozens of tons of toxic lead-dust into the atmosphere in just a few hours, Paris authorities discovered a problem with the city’s public safety regulations: There was no threshold for them to gauge how dangerous the potentially-deadly pollution was from the dust that settled on the ground.
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