No comment on how many will die when fossil fuels are banned, meat is prohibited, electricity is rationed, and cross country transportation of food becomes nearly impossible. Welcome to the 19th century (or earlier).
With regards to cross country transportation, it would have to be much earlier, as wood/coal burning locomotives were traveling around quite efficiently during that era belching black smoke.
Before that we had horse/mule/oxen drawn carts moving good around. And they all farted and would have to be banned.
We’d have to go back to the pre-horse days. Considering she is horse faced, that’s not a bad idea as she’d be banned too.