Managing US Federal Lands and National Parks in the context of decreasing budgets

OToolJohn Baden and Randall O’Toole observes that governements are broke and broken and that accordingly one must imagine new institutions to prevent the environmetal decay of a third of the American territory. They do think that fiduciary trusts build upon over 400 years of experience could help.
The National Trust of England and Wales looks like a kind of fiduciary best fitted to the European context where public ownership of land is limited.