The phrase "acute concern about" is correct and usable in written English.
It can be used when expressing a strong or intense worry regarding a specific issue or situation.
Example: "The committee expressed an acute concern about the rising levels of pollution in the city."
Alternatives: "serious concern regarding" or "profound worry about".
The study comes at a time of acute concern about the security and safety of aid workers, including local staff, in humanitarian situations.
Neither the International Red Cross nor the United Nations - nor any press - had visited it before we arrived on Wednesday, although the international agencies have expressed acute concern about the Bosnian-Muslim allegations.
However, the Human Rights Commission of Pakistan on Friday expressed "acute concern" about the manner in which the violence has "impaired the fairness of the elections almost beyond repair".
If you care deeply only about yourself, your own children, and your own grandchildren -- you still have a time horizon of acute concern about 140 years longer than even the most far-sighted of companies.
Despite acute concerns about the impact overseas, analysts said much of the damage may happen in the United States.
On Sunday she is to meet with more Turkish leaders to discuss their acute concerns about the security situation in neighboring Iraq, and then she plans to fly to Israel for meetings with Israeli and Palestinian leaders.
Michael Krepon, president of the Henry L. Stimson Center, an arms and military research institute in Washington, said that more acute concerns about biological and chemical weapons were widespread, given the speed with which they could be assembled and used.
At the same time, the strikes point to a new willingness by military officials to expand the boundaries of the campaign against the Taliban and Haqqani network — and to an acute concern in military and intelligence circles about the limited time to attack Taliban strongholds while American "surge" forces are in Afghanistan.
"For months there had been acute concern among senior military leaders and the intelligence community about the role in the war of Syria's neighbors, especially Turkey.
Even before the latest revelations, relying on social media to make predictive, machine-driven determinations about individuals would have been cause for acute concern.
The case draws together several issues of acute concern to Britain's black communities; from deaths in police custody to concerns about their treatment by mental health services.
