But today, skyrocketing costs price way too many young people out of a higher education, or saddle them with unsustainable debt.
Having a democratic state for Jews and a nondemocratic occupied state for Palestinians is unsustainable.
And who will wind up paying for this unsustainable commitment?
The consumers addicted to luxury spending refused to deal with their unsustainable credit card debt until it overwhelmed them.
They understood that the spending was unsustainable and represented generational theft.
If this is unsustainable, there is nothing finally in his Metaphysics of Will to necessitate the pessimistic conclusion drawn.
This, no doubt, is unsustainable ultimately, if reason is ever to emerge from them.
The use, therefore, which was made of the resolutions on Mr. Duffy's trial was false and unsustainable in every point of view.
But this last plea was said by the American representative to be unsustainable.
But she was crying dreadfully; and he was proving to her some new and unsustainable theory of bacilli.
not able to be maintained or supported in the future, esp. without causing damage or depletion of a resource