There is no ventilation or air treat-ment in the museum, nor in the main stockroom.
increasing the exposure to lead, mercury, and arsenic
There is no ventilation or air treat-ment in the museum, nor in the main stockroom.
increasing the exposure to lead, mercury, and arsenic
walls of this oldmuseum
Reminds me of the mid-1900s when lead paint became a problem in households. I never really thought of the effects outside of them though.
low air contamination, but a higher one for settled dust
This seems like a good sign. I wonder what steps can be taken to regularly monitor dust levels / cleanliness.
ban their use.
is this an overall ban or just in this specific museum? what is now used for preservation?
DDT
connection to previously discussed use in agriculture
herbarium storage area
is this a space where workers visit often?