Sentence examples for are viable only from inspiring English sources

However, they are viable only because the government forces foreigners into these joint ventures.

Other initiatives to improve the court are viable only if the United States is not seen as the court's enemy.

Such plants are viable only if utilities are paying top dollar for peak electricity a cost which is eventually passed on to the consumer.

Energy economists in Calgary, the freewheeling commercial capital of this sparsely populated but energy-rich province of three million, say that most tar sands projects are viable only when oil is selling for more than $30 a barrel.

This question is of particular importance to the development of system technologies that are viable only if all critical components are functional on time.

Oil companies in the West facing similar margin pressures know that most gasoline stations are viable only if they offer general-retail facilities at least as large as a convenience store, in addition to gasoline.

That raises the question of whether the model is viable only in neighborhoods of privilege.

"Go along with it if you want to get funded," he said, adding that it was viable only if linked "to a date like 2050, or far enough in the future so that none of us can be held accountable".

Nevertheless, this model was viable only for describing the density changes.

Microsoft's Hailstorm was viable only as long as it wasn't wedded to an identity system.

Any oxidative route for desulfurization of heavy oil will be viable only if it employs a cheap and readily available oxidant, such as air.