The phrase "a present necessity" is correct and usable in written English.
It can be used to describe something that is currently essential or required in a given situation.
Example: "In today's fast-paced world, access to reliable information is a present necessity for making informed decisions."
Alternatives: "an immediate requirement" or "a current need".
Use of green compounds to achieve the sustainable agriculture is the present necessity.
A dollar-a-year man said that his check for the fiscal year ending last June 30th, was $1.04 and that the covering form letter from the Treasury Department said, "In view of the ever-present necessity of guarding against inflation, we are hopeful that you will take immediate steps to invest this dangerous money in War Bonds.
The foregoing presents necessity for continual studies and investigations on the preparation of an efficient, portable and affordable water remediation materials and gadgets for domestic applications.
This study presents necessity and usefulness of multivariate statistical techniques for evaluation and interpretation of large complex data sets with view to get better information about the water quality and design of monitoring network for effective management of water resources.
This study presents necessity and usefulness of multivariate statistical techniques for evaluation and interpretation of large complex data sets with a view to get better information about the water quality and design of monitoring network for effective management of water resources.
If he meant that the temporal necessity of a present event does not imply that such an event necessarily takes place in circumstances of that type, this is an unsatisfactory 'statistical' attempt to avoid the problem that changeability as a criterion of contingency makes all temporally definite singular events necessary (Hintikka 1973).
Mark Silverstein, the legal director of the American Civil Liberties Union of Colorado, told me that, at the start of a civil-disobedience trial, prosecutors often file a motion to bar their opponents from presenting a necessity defense.
This bare necessity denies Magnus a present or a future, and so he falls back on his past on Orkney, weighing the deaths of his father and cousin against the millions perishing now.
From the beginning, the thirteen defendants who appeared before Driscoll planned to present a necessity defense, including testimony from expert witnesses such as James Hansen, the climate scientist who alerted Congress to global warming, in 1988.
He had hoped to present a "necessity defense" in which he would argue that the bombing was necessary to deter the federal government from using force against groups like those in Texas and Idaho.
