Do you actually think a beetle can effect climate?

There may be more insects than you think.

I would say that it is highly likely that insects affect climate and I would include beetles in that.

EDIT: "Insects die in the late fall or Winter." See, proof! When insects are alive it is warm and when they die it is cold. /sarc.

Which one of the Beetles are you referring to, the drummer or the guitar players or the singers?

Cyclops put a bug in your ear and your reacted very nicely.

It sounds more reasonable than 0.03% of the atmosphere. Only you can't tax bugs. (Yet)

Mike L makes a good point. When the bugs die the temperatures are driven down. When there are more of them alive, they drive the temperature up. I wonder if Al Gore could make a movie of that. Oh, that's right, there isn't any money in that theory. (yet)

Insects die in the late fall or Winter

What climate change? are knitting little warmers for the pine beetles?