Originally posted by CosmicComet
They fight in a featureless environment unless specified otherwise.
Dirt would only help Cap. It's natural.
Anyway, Captain Planet was hax. And he had more of a 'Superman' aura than DCAU Superman did.
And Superman runs on solar energy.
In fact, just about anything Supes usually does should give him a boost. Beaming over concentrated solar energy with his HV, blowing over fresh air with his super breath, punching him with solar irradiated fists..