The phrase "survival challenge" is correct and usable in written English.
It can be used to describe a situation or event where individuals must overcome obstacles to stay alive or succeed, often in a competitive or adventurous context.
Example: "The reality show features contestants facing a survival challenge in the wilderness, testing their skills and resilience."
Alternatives: "endurance test" or "survival contest".
The little i, orphan print child of the ethereal Indy, sets out alone under a new owner, the Johnston Press, and with a new survival challenge: not to prop up an ailing national paper, but to give new focus and impetus to one of Britain's biggest local paper groups, some 220 titles strong.
Only at the end of the exhibit, under the headline "OUR SURVIVAL CHALLENGE," is it noted that levels of carbon dioxide are higher now than they have ever been, and that they are projected to increase dramatically in the next century.
It was his seventh choice, Paul Jewell, who achieved that promotion, and although Martínez, the third manager since Jewell, is staring up at a huge survival challenge, it remains remarkable that Wigan, who joined the Football League in 1978, have lasted seven seasons in the Premier League.
Today's global challenge to deliver sufficient wholesome water to the 9 billion that we're becoming by 2050 is, in the end, an early proxy test of human civilization's monumental survival challenge to develop new kinds of organizations, infrastructures and governing mechanisms capable of sustainably managing the Earth's total environment.
In the course of human evolution, climate change had posed a persistent survival challenge, even over shorter time horizons.
Additionally, no differentiation was obtained with serial dilution and single cell plating in a 24- multi-well dish where single cell plating did pose a survival challenge (unpublished data).
Global Crossing's survival challenges increased last week as the offer from Hutchinson Whampoa and Singapore Technologies encountered obstacles.
Vertu's survival challenged the assumption that inevitable obsolescence removes modern consumer electronics from consideration as luxury goods.
Discovery is promoting "Naked and Afraid" as "the Everest of survival challenges," but it looks more like Central Park — the danger seems doubtful even by the debased standards of reality television.
Consequently, many local communities have encountered displacements and survival challenges.
The growing vulnerabilities like flooding, drought, and river bank erosion create community survival challenges at Chapra.
