Finally, the need for global approaches is increasingly seen as essential by both British business and NGOs alike.
Few of the most modern cancer drugs are considered "essential" by the WHO.
The most important is morphine, considered essential by the World Health Organisation (WHO).
Yet all the features identified as essential by the majority and by the respondents would still be lacking.
Yet these rat catchers – deemed essential by the city authorities – are under threat.
If his task is made unwieldy by the scale of the crisis and the number of participants, it is also made essential by continuing American-Iranian tensions.
However, the service chiefs have been told that the carriers are deemed to be "politically essential" by the present prime minister and cabinet.
It aspires to achieve in four year's time what was deemed essential by the world's governments in 2007, but crashed at the Copenhagen summit in 2009.
That step is seen as essential by the IAEA in strengthened international confidence that there is no covert weapons programme running in parallel with the civil nuclear project.
Indeed, such tests are viewed as essential by other industries where people perform critical, if monotonous, inspection work, like automobile manufacturing.
