[dfwgator]

Commence Operation Vacu-Suck!

[Fungi]

How do these clowns know what optimal carbon dioxide concentrations is? Plants increase photosynthesis at higher carbon dioxide levels. These clowns are playing with fire.

[Restless]

Good grief, these people are morons. CO2 is a whopping .04% of the atmosphere. Are they not aware that plants need CO2? If the atmosphere were represented by 100,000 people in a stadium, CO2 would fill... 41 seats.

[bwest]

Mega Maid has gone from “suck” to “blow”.

[crz]

LOL! Need a bigger one than that!

[D Rider]

Of course if we just remove half of all the CO2 in the atmosphere, we will have killed every living thing on the planet. Maybe that’s the goal.