There's an environmental cost to raising industrial livestock for meat consumption, the greatest being the amount of water it takes for food animals raised in parts of the world where water is precious.
The idea of meat substitutes is nothing new, but meat grown in a lab, or "cultivated", is beginning to make an impact.
At least, the business of lab-grown meat is drawing venture capital investors to processors like, Upside Foods, in San Francisco, USA.
But just like all Planet Saving ideas, only the rich have choices. The poor do what's necessary to survive.


---and smell is important for taste---never tried it again.