Did alien create us to produce CO2?

[hattrick]

Lol, the thought just came in up in my head when I was sleeping the other night. Did aliens create us so we can produce CO2 for them? I mean, the world is runned by CO2 and I think it is pretty logic. And will aliens destroy us the day we have produced the amount of CO2 they wanted us to do? I would think that this would be a pretty good system if I was a alien. There would not be any kind of work to get CO2....

Just some thoughts..

 

[333]

then why did they "invent" plants if they know that eventually that the plants will make all CO2 into O2

 

[Billyy]

What would they need this CO2 for?