It turns out food can be created from thin air after all…

That’s the bold claim from Solar Foods, which has created a new protein source made using carbon dioxide, water and electricity

Cooked crickets
Selfridges bugs out with new range of insect-based snacks

The department store is to start selling pasta, protein bars and granola made from insect flour

Meat consumption ‘must be balanced with alternative proteins’

Researchers suggest this change in diet would lead to significant environmental benefits