Synthetic meat - meat that has been artificially 'grown' in the lab from bio-engineered cells is just 6 months from the mass market.
The production of this meat:
- uses half the energy requirement of natural meat.
- produces 5% of the greenhouse gasses of natural meat.
- uses 1% of the land required of natural meat.
- uses 3% of the water of natural meat.
By natural it is meant grown as part of an animal, although battery farming and other such methods are not natural. All comparisons compare synthetic meat in its current production techniques to beef production.
Synthetic meat produces far greater quantities for the resource input without the need for slaughter and animal welfare.
Although many would say no as "it is unnatural" nor is farming or the other techniques used to produce high volumes of meat.
Many 'natural' meat produces contain antibiotics (which are given to livestock to reduce sickness through neglect and poor habitation environments and other factors), as well as high doses of adrenaline (which is caused by the means of transporting the livestock to the slaughter house). Eating neither of these are natural.
Source:
http://www.newscientist.com/article/mg21128283.500-meat-without-slaughter-6-months-to-biosausages.htmlNote: you will need premium access to the archives.
Note: no maybe option has been given, for the purpose of not having those sitting on a fence. You either eat something or don't, there is no maybe.