[joshua c]

If you burn them, will they release CO2?

[bert]

Actually, if suspended in a glass of water the pit will sprout into a fine looking CO2 absorbing tree.

Avocado seeds are the real answer to the global warming disaster

[Mrs. Don-o]

"If you burn them, will they release CO2?"

Of course not. Hipster fuels release enviro-friendly healing essences which balance your energy, attract men and women, and cause dogs to lick your hands.