as always one quesition emerges: how about energy?
The suggested GHG emissions per unit of cultured meat produced (“carbon footprints”) vary significantly, as they are based on different production systems and assumed inputs, and take alternative approaches in anticipating future developments. Nonetheless, the GHG emissions per unit of cultured meat are uniformly shown as superior to that of beef where this comparison is made (trends are less clear for other animal products).
as always one quesition emerges: how about energy?