Does carbon zero, mean zero people ?

As in all but about 500 million of us

Zero carbon means zero life. All life is dependent on carbon and the carbon cycle. If we stop recycling it everything will be dead. Our exhaust is plant food.

Environmental fanaticism definitely means fewer people and tightfisted government control over everything we do.

It means zero of US but a small cadre of elites in their underground bunkers

Pretty much.

Yes

Zero carbs

Not really sure but I think it has something to do with how much of a carbon footprint a person or a business leaves on the plant. Cheers!

No, it's what china will do by 2050.
You're just three percent of the pi.

No, the Elites plan to carry on without the rest or us.