mutherhrg OP t1_itjuusc wrote on October 24, 2022 at 4:22 AM

Reply to comment by ThisistheInfiniteIs in World's largest protein factory uses fermentation to produce 20,000 tonnes of protein annually for use in fish food in China by mutherhrg

There's also dozens other versions that use combinations of carbon monoxide, hydrogen, nitrogen, carbon dioxide etc etc so there's lots of potential there. Eventually, you could have enough renewables that you're pulling methane out of the air, made from carbon dioxide of the of the air instead of digging it out of the ground.

Whatever is it, it's better than feeding farmed fish with 3-4 times their weight in wild fish

ThisistheInfiniteIs t1_itl7xvc wrote on October 24, 2022 at 1:55 PM

Sure, there perhaps may be some responsible ways to do this in the future, but the current reality is that methane pretty much all comes from fracking and drilling and petrochemical wells, which are incredibly destructive and harmful to the environment.