Sentence examples for essential sources of from inspiring English sources

So far it has worked, and Algeria's extensive oil and gas fields, which are essential sources of revenue, have been protected.

The survey also shows that these jobs are essential sources of income: 10% of our sample had more than one job to make ends meet and 25% would prefer full-time employment.

Next, even before the storm clouds gather, come the panicked townsfolk stampeding into the marketplace, loading up on Cocoa Puffs, Cheetos, Star Crunches and other essential sources of sustenance should they be housebound for weeks.

Coal preparation plants are the essential sources of environment pollution.

They stipulate our most essential sources of happiness, namely life and liberty.

Space-borne passive and active microwave sensors have become valuable and essential sources of soil moisture observations at global scales.

In particular, convention attendance, the essential source of revenue for all of the groups, has declined.

His resentment served him well: his mastery of it was the essential source of his political appeal.

Except that property taxes are an essential source of money for public schools.

They are an essential source of timely and reliable information for the public.

If this NATO is "an essential source of stability in an unpredictable world," heaven help us all.