The phrase "a worldwide problem of" is correct and usable in written English.
It can be used when discussing an issue that affects people or regions across the globe.
Example: "Climate change is a worldwide problem of significant concern that requires immediate action from all nations."
Alternatives: "a global issue of" or "an international challenge of".
Football has been dealing with a worldwide problem of match fixing in recent years, with more and more incidents being flagged up by the sports officials.
Medical nonpersistence is a worldwide problem of striking magnitude.
Rain wind-induced vibRain wind-inducedin cable-stayed bridges is presently a worldwide problem of great concern.
Rain wind induced vibration of cables in cable-stayed bridges is a worldwide problem of great concern.
The enhanced oxidation of sulfide minerals principally pyrite (FeS2), by mining activities is a worldwide problem of significant environmental interest because it leads to the generation of acidic, metal-rich waters.
Adherence to treatment (or carrying out agreed healthcare recommendations) is approximately 50% in most chronic diseases and has been described as a "worldwide problem of striking magnitude" [ 1].
As the treatment of AD is still a worldwide problem, therapeutic potential of resveratrol has attracted the interest of researchers to shift emphasis on.
The occurrence of heavy cyanobacterial blooms has become a worldwide problem, as a consequence of eutrophication of the aquatic ecosystems; furthermore, 60%to75%5% of these blooms have been found to be toxic.
Unreclaimed mine tailings sites are a worldwide problem, with thousands of unvegetated, exposed tailings piles presenting a source of contamination for nearby communities.
Stress urinary incontinence remains a worldwide problem affecting patients of all ages.
Occupational Health and Safety (OHS) in building construction remains a worldwide problem in terms of workplace injury, illness and fatality statistics.
