EU/US: ‘Gigantic’ power of meat industry blocking green alternatives, study finds
(www.theguardian.com)
Who knows, but maybe we move to different types of farms. Maybe replant some natives, or grow crops.
It will not be pretty, farmers will not do well out of it.
If there was a breakthrough tomorrow, in some lab somewhere. There would be a couple of years at pilot plant stage; kinda micro brewery size, to see if it can scale, then a couple more years at "small" industrial scale to ensure that all of the kinks are worked out. At that point you are at full commercialisation, 2 - 3 years to get a big plant running.