Most experts agree that the possibilities of carbon capture, and the costs if it proves possible, are still dartboard projections.
Fortunately, it proved possible to work within the fudged alternative framework of a "legally binding instrument".
Nitrostarch, which is closely related to nitrocellulose, attracted early attention, but it was not until about 1905 that it proved possible to produce it in a stable form.
But with Becket out of the way, it proved possible to negotiate most of the points at issue between church and state.
It proved possible in this way to identify those macroeconomic factors that show similar correlation patterns between given environments as investigated by the accuracy of the bankruptcy model.
In planning the enormous Fulton Street Transit Center on Broadway, between Fulton and John Streets, the Metropolitan Transportation Authority has agreed to preserve the 115-year-old Corbin Building at 11 John Street and, if it proves possible, incorporate it into the station.
But if it proves possible, it will deal with the black-and-whiteness problem, too, by providing full-colour pixels that have the same number of droplets as monochrome ones.Turning this invention into a screen will take time.
In the long run, success or failure for the United States in Iraq will not hinge on who wins the argument about the surge; it will depend on whether it proves possible to change the subject.
At a press conference after his release, he said he wouldn't mind returning to Beirut "if it proves possible to go back to help with the rebuilding process".
