I realise why face masks/coverings are a pain for people who wear glasses, which is do sometimes, but was thinking:
a) those in other countries must have had this issue too, and presumably they have found ways to minimise the issue of condensation. If anyone has any ideas that would be useful.
b) the fact there is so much condensation shows how much water there is in the breath... I hadn’t really given it much thought before, and water droplets in your glasses are water droplets that you would have been projected out into the space around you had you not worn a covering.