The phrase "alarming threat" is correct and usable in written English.
It can be used to describe a situation or issue that poses a significant danger or concern.
Example: "The report highlighted an alarming threat to the local wildlife due to habitat destruction."
Alternatives: "serious danger" or "disturbing risk".
The advent of the Authority has been viewed by the Reagan Administration as an alarming threat to the principles of free enterprise.
RSF says it is "appalled" by China's state media screening and publishing "confessions", arguing that the practice "poses an alarming threat to freely reported news and information".
The project, the letter said, would "pose a serious and alarming threat to the nature of our valley and our community," "dwarf the average Costco warehouse" and generate light pollution so that "our dark starry skies would be destroyed".
A report issued on Friday by the Transportation Department's inspector general found that neither federal nor state precautions were adequate "to defend against the alarming threat posed by individuals who seek to fraudulently obtain commercial driver's licenses".
The decline of wild bees and other pollinators may be an even more alarming threat to crop yields than the loss of honeybees, a worldwide study suggests, revealing the irreplaceable contribution of wild insects to global food production.
The events of the last week signal the most alarming threat to peace in the country since a power-sharing government, composed of leaders of former warring factions, took over a year ago.
That says a great deal about the mood in Israel, a widely shared gloom that this nation is facing alarming threats both from without and within.
Given that, and the other alarming threats that may exist, it makes sense to consider the lessons of the Dark Winter experiment, and ask how many of them America has learned during the anthrax attack.The main lessons were spelled out by the Centre for Civilian Biodefence Studies at Johns Hopkins University, one of the think-tanks involved:The biggest problem was lack of basic understanding.
The pandemic of HIV/AIDS is posing another alarming and lethal threat to children.
"We've registered an alarming increase of threats and attacks against defenders in the region, in large part due to authoritarian policies and militarization," she noted.
"For a law that sets out to protect Australia's environment, the failure to protect our most treasured ecosystem from its greatest threat is alarming," it said.
