Sentence examples for has been a significant problem from inspiring English sources

"Accurate diagnosis of asthma has been a significant problem, which means that people may be wrongly diagnosed or cases might be missed in others.

Still, overcrowding in New York City's public schools has been a significant problem for many years, and it is one we are tackling.

"Accurate diagnosis of asthma has been a significant problem which means that people may be wrongly diagnosed or cases might be missed in others.

New York's Tioga County, in particular, has an active, engaged coalition of landowners seeking to move ahead, potentially using fracturing methods that involve propane in place of water (water disposal has been a significant problem).

Illicit trade in tobacco products has been a significant problem globally for many years.

On the other hand, the increasing energy consumption has been a significant problem for WSS [1, 3].

Finding the net has been a significant problems for Villa this season - they have scored just 12 league goals in 25 games, the lowest in Premier League history at that stage.

The slide notes that "ineffectual" Iraqi police forces have been a significant problem, and cites as a concern sectarian conflicts between Iraqi security forces.

Despite a substantial increase in hospital resources, increased hospital admissions and out-patient visits, long waiting lists have been a significant problem in Norwegian health care.

While cigarette smoking among adolescents has been a significant public health problem for years, waterpipe smoking is considered to be a new global public health threat.

While cigarette smoking among adolescents has been a significant public health problem for many years [ 4, 7- 9], waterpipe smoking is considered to be a new global public health threat [ 10].