Dissapointing is what I would call this, it could have been so much better. The basic plot looks like it was taken from the childrens section at the local environmentalists book store, or maybe a Capitan Planet episode rip-off. Amongst all the cool sci-if effects Cameron used, does he realize all the materials that had to be mined to make all HIS movie-making equipment! I doubt it, just another tired anti-American rant, pretty much a Michael Mooreon movie with special effects. Next time, just give me the planet Pandora w/o any humans!