The phrase "intense concerns" is correct and usable in written English.
It is used to refer to a fear or worry somebody has about something that is strong and powerful. Example sentence: We have some intense concerns about the safety of our children while they are away at college.
It was all a result of intense concerns by American officials about the prospect of Al Qaeda operatives or other terrorists hijacking an international airliner and trying to use it to attack the United States.
"In America right now, there are intense concerns about many issues — immigration, the faltering economy, the interminable wars" and the erroneous belief, held by many Americans, that the first nonwhite president is Muslim, said Akbar Ahmed, a professor of Islamic studies at American University.
That non-Eurosceptics do not find Ukip appealing is fairly obvious, but it is also a problem for the party; even when voters share their intense concerns over immigration and the state of politics but are not animated by the EU, they remain unwilling to back Farage; 95% of Ukip voters disapprove of Britain's EU membership but fewer than one in 200 who think otherwise back the party.
It faces an onslaught of class-action lawsuits, executive turnover and intense concerns about cash burn rate.
Older respondents and those recruited from middle class urban settings generally expressed less intense concerns about screening.
Given the intense concerns of women and their healthcare providers over possible teratogenicity and the behavioural impact of antidepressant use on the infant, the treatment experience of depression during pregnancy is likely to differ substantively from that of PPD.
Some of this intense concern with reputation was typical of Washington's background.
Interlocutors expressed mild hope mixed with intense concern for the future of the Tibetan movement.
Last summer, several hundred soldiers surrendered to militants, causing intense concern among Pakistani military officials.
The Edwardian era (1901 10) was one of intense concern over the decline of Britain's naval and commercial dominance.
It was in large part the intense concern immigrant communities have over gentrification that led to Mr. Reynoso's prevailing.
