There is now a terminal CO₂ shortage in UK somehow. Fizzy drinks will have to stop production, but that's not the biggest issue...
https://uk.finance.yahoo.com/news/carbon-dioxide-shortage-adding-tsunami-145037322.html Since UK has "humane" animal husbandry laws, pigs are killed by suffocation by CO₂. Lack of CO₂ means they cannot produce pork. (To add to that, there's a huge worker shortage there already since most workers were from E Europe.) But guess what? They now have a shitload of pigs who were bred and they expected to slaughter them, and now they got nowhere to house them. Macabre.