The lead ball
Notre-Dame de Paris
Press release no. 11
– Almost 10 months after the fire at Notre-Dame, the clean-up of the archaeological crypt begins next week. According to the call for tenders issued by Paris Musées on 16 August 2019, the aim is to reduce lead pollution ‘to levels close to zero’. The highest levels are between 40,000 and 50,000 µg/m2. The work will be complicated by the recent proliferation of mould due to the lack of ventilation and dampness in the premises. The crypt is located under the forecourt of Notre-Dame. It has a floor area of 2,200 m2.
“On the Trail” n°25 – the defaunation bulletin
“On the Trail“ n°25
the defaunation bulletin
pdf, 124 pages – 10.8 Mo
Seahorses, corals, abalones,giant clams, nautilus, queen conches, sea cucumbers and fishes, pages 5 to 19
The true novel of poaching and smuggling around the world
924 events from the 1st April to the 30 of June 2019
