Sentence examples for concern has escalated from inspiring English sources

In the light of these findings, widespread concern has escalated over a potential "child safety" problem [ 2, 3].

Such concern has escalated with the recent emergence of the novel quadruple-reassorted influenza virus (H1N1) [pandemic (H1N1) 2009] in humans (10 ).

Concerns have escalated in recent months following new publications and several accidents in federal biocontainment labs.

Concern about drugs has escalated in recent months with the detection of THG, or tetrahydrogestrinone, a synthetic steroid that was previously unknown.

The incident has escalated concerns over the problem of laser attacks.

Thoriq Hamid, from the NGO Transparency Maldives, said his organisation was "extremely... concerned that the situation has escalated to this point".

This study highlights concerns surrounding volunteerism, a trend that has escalated in the last 5 years in the wake of the global financial crisis in the Philippines.

Pharmaceuticals constitute a significant part of this increase which has escalated into a major concern for the sustainability of health systems.

"Cyber has escalated from an issue of moderate concern to one of the most serious threats to our national security," he said.

Interest in producing biofuels from renewable sources has escalated due to energy and environmental concerns.

For some players, the problem has escalated from an eyesore to a safety concern.