i think they did solve the engineering problem. they might just have different priorities, such as speed. the other gasses are slower.

where i live, the society for protection of animals love to talk about how they fight for better gas in the gas chambers. they also eat pigs at their events, so that's the extend of the protection they're offering the pigs.

that's why i check when anyone talks about improving the gas.

We didn’t do it, because we found a good shop with frozen mice nearby, but CO2 with properly controlled delivery was the only humane way recommended by some kind of veterinarian authority I found. Is that wrong?

Or maybe it’s just different for pigs (due to size differences or something), but from what I remember, it should not trigger pain and panic, and cause the animal to first drift to sleep, anesthetize and then calmly die. Honest question, I’d like to get my facts strait.

there just are no nicer gas chambers with better gas. there just are no nicer mass killings where the pigs like it.

we must stop eating them, and shame those who keep eating them.
#govegan