The fire at Notre Dame Cathedral and the burning of the spire, other parts of the cathedral, leads to lead contamination. The fire with burning of 460 tons of lead from the roof and spire led to scattering of dust to other parts of Paris, to neighborhoods, schools, day care centers, according to this report in the New York Times. The government plans to rebuild the cathedral in 5 years, but this report says not enough attention has gone to the issue of contamination from the fire, and the public has very little idea of the potential dangers to health.