How long before soda and beer is prohibited?
I’m only partly joking, because you know that leftists love to save us from ourselves.

Let’s outlaw cows and pigs, ‘cause their farts will kill Gaia.

Let’s outlaw beer and soda, ‘cause that CO2 will kill Gaia.

They aren’t serious about AGW or they would be building nuclear power plants. Cap and trade is another way to tax, and all the alarmists want is more power over our lives and power to take more of our liberty away.
For our own good, of course.