https://techcrunch.com/2022/04/02/heres-y-combinators-answer-to-cultivated-meats-scaling-problem/

The positive impact alternative meat products – like plant-based meat or cultivated meat – can have on the environment is striking. In optimistic scenarios where we transition to from meat-laden to plant-based diets over the next 15 years, between 61–68 percent of agriculture’s greenhouse gas emissions can be avoided.

Except for the fact that alternative meat has a big scaling problem.