Re: Condemn?
It doesn't usually matter though I'm more familiar with the Government doing that.
And if condemnation doesn't work, Google can always have the local government declare eminent domain and seize the property that way.
Personally, I'd hook up with some shady chemical company and dump a fuckload of dioxins, PCBs, and radioactive materials and other fun things on the property, then take Google's money and run. See how much they like having a worthless superfund site in their name.