RE: Surprised by today's tick up17 Sep 2021 10:19
I believe I and RWT have discussed this before.
"Cultured meat production, on the other hand, produces carbon dioxide, which persists for hundreds of years. So the potential benefits of cultured meat in terms of emissions are unclear."
From the previous studies I looked at, it depends on the energy sourse being used to produce cultured meat. The implicit assumption is that such cultured meat will use renewable enegery (however, this is not a given). With methane, while it does spend less time in the atmosphere, because livestock rearing is a cycle it may as well treat it as a constant factor if the variable it is based upon is continious.
"Another potential problem is pathogens. For the moment, it is impossible to know with certainty whether they are really eliminated from the meat grown in the laboratory or whether they change in nature."
Sterile enviroment, so less of a consideration in the sense of COVID. Actually, this may be a problem in itself as people don't realise that you may want some pathogens in order for your immune system to function properly. Otherwise, you can get auto-immune disorders, more prone to disease, more likelyhood of allergic reactions, etc.