There is increasing concern that the bacterium might be becoming resistant to antibiotics.
At the same time, there is increasing concern that societies have become more politically polarized.
In and out of government, there is increasing concern about Britain's Muslims.
However, there is increasing concern about its reproducibility in the light of the reproducibility crisis.
There is increasing concern that people should have more choice and control at the end of their lives.
While there has been continued improvement in London's educational attainment, there is increasing concern with respect to 17-plus achievement.
There is increasing concern that most current published research findings are false.
But there is increasing concern that Fuleco isn't working hard enough to benefit the tatu-bola or its habitat.
Another boost to gas, which pollutes far less than oil or coal, is increasing concern over global warming.
While the benefits derived from these structures is widely accepted, there is increasing concern regarding their sustainability and efficiency.
There is increasing concern about aircraft noise as a result of the rising demand for air transport.
