The phrase "predominant concerns" is correct and usable in written English.
It can be used when discussing the main issues or worries that are most significant in a particular context.
Example: "The predominant concerns regarding climate change include rising sea levels and extreme weather events."
Alternatives: "main issues" or "primary worries".
Malodor is one of the predominant concerns, and there is evidence that psychophysiologic changes may occur as a result of exposure to malodorous compounds.
While malnutrition and famine remain the predominant concerns in rural areas, and infectious diseases continue to impose an heavy buruden in some African countries, NCDs are emerging as the major health threat of middle-income countries and are increasingly important in urban areas of even the poorest countries.
Predominant concerns regarding early communication with WHO officials and NFPs from neighboring countries included the fear that it may raise unnecessary alarm in WHO and neighboring governments, may cause excessive media attention and may lead to unnecessary travel or trade restrictions (Table 3).
When Foos claims to have witnessed a murder, his predominant concern is whether reporting this crime would expose his voyeurism.
He said his organization considered athlete safety a "pre-eminent and predominant concern".
The predominant concern regarding the preservation of wood is the control of the environment.
The committee judges that on balance the risk of inflation becoming undesirably low is likely to be the predominant concern for the foreseeable future.
But he said it would be "natural" to look at the law again and ensure it was absolutely clear that defending the householder was the "predominant concern".
The committee judges that on balance, the risk of inflation becoming undesirably low remains the predominant concern for the foreseeable future.
"The Fed's policy makers seem reluctant to say what everyone seems to know: that the risk to economic growth is the predominant concern today," said Brian Sack, an economist at Macroeconomic Advisers, a St. Louis-based forecasting firm.
His plays are strong & often unsettling dramatizations of life in the black urban ghetto--the predominant concern of his plays, which are almost totally devoid of political or ideological content.
