Damage comes in many forms and temperature/climate controlled rooms only prevent a certain kind of damage.
The ancient city of Palmyra was irreparably destroyed by Isis in 2015. No amount of climate control would have protected it from the explosive charges that destroyed it.
Reburying sites like these will better protect them from deliberate damage and incidental damage from wars and such. Archaeologists deal with a timescale that often can’t assume political stability of the area where they dig stuff up. It’s better to not assume that future generations will pay the electric bill to keep the site preserved.
The ancient city of Palmyra was irreparably destroyed by Isis in 2015. No amount of climate control would have protected it from the explosive charges that destroyed it.
Reburying sites like these will better protect them from deliberate damage and incidental damage from wars and such. Archaeologists deal with a timescale that often can’t assume political stability of the area where they dig stuff up. It’s better to not assume that future generations will pay the electric bill to keep the site preserved.