But you also have to make the house viable for people today.

Seeds may be viable for hundreds and even thousands of years.

You've got to make it viable for the children to want to be a part of the farm.

According to this page, it is only viable for a few hours.

They were, however, unsuccessful in making it viable for mass production.

Without cooling, it will only remain viable for about 4 to 6 hours.

The area had to be viable for agriculture as well.

Although quite old, the building stayed viable for a while.

Secondly, we need a reform that will actually make the Union viable for the future.

I believe that these measures would be viable for all workers, employers and society.