I wouldn't listen to this guy on climate/vegan issues, he has a history of making up bullshit.
https://www.youtube.com/watch?v=DkMOQ9X76UU

Meat from dead animals is already incredibly environmentally unfriendly.
https://ourworldindata.org/food-choice-vs-eating-local.

Just eat plants.

Also, why is lab made meat more barf inducing than real living animals being abused and killed for profit/taste?