First post, by Kyl3
Sorry, erm this was from the night sehr gutt guy:
In all seriousness, cold fusion may be possible. But I don't think there's conclusive proof right now. It would be a great power resource. However, if they screwed up badly enough, it would likely cause a explosion so large that it could eradicate all of the North American continent; removing the associated crust and expose major portions of the mantle beneath.
The oceans would then pour down in the mantle, probably boiling a large portion of the world's oceans and possibly dissipating a lot of the earth's atmosphere in the process. Which in turn would probably eliminate all life more complex beyond simple bacteria.
Actually, that's an unlikely worse-case scenario. Besides all animal/human life would probably be killed off from a combination of the original explosion, the resulting catastrophic tidal waves, and the debris that would be thrown into the (what remains of) the atmosphere.
Where did u get this info ?