Sentence examples for concerns have increased from inspiring English sources

But investors' appetite for flotations has weakened in recent weeks, while concerns have increased that the housing market is overheating.

Though Turkey is not prone to mass demonstrations, concerns have increased among political leaders about the potential for a social explosion as the poor watch the rich glide along seemingly unscathed, particularly in the country's showcase city.

Critics, whose concerns have increased with the ferocity of the sanctions imposed, say that by acting simultaneously as investigator, prosecutor, jury and sentencing judge, the commission is denying defendant firms the basic right to be heard by an impartial tribunal.

The Americans fear that the unrest sweeping the Middle East is coming at a bad time for the Saudis, and their concerns have increased in recent weeks, partly because of the continued tumult in Bahrain.

As airport amenities and food courts have expanded, and security concerns have increased the time people spend in them, terminals have become more than places for departures, arrivals and lost luggage, yet remain less than destinations -- without local history, tradition, religion or dialect, but borrowing bits of each of these from the people coursing through them.

Over the last few years concerns have increased about the energy mix in many countries.

Research carried out in Brazil and worldwide has shown that awareness of environmental concerns has increased significantly.

Three siblings reported at least one of their main concerns had increased because of worsening symptoms e.g. low mood in their brother/sister sometimes resulted in worsening of their brother/sister's behaviour directly towards them.

The offensive line had been a cause of concern, and after one performance, that concern has increased.

As the pace of development accelerates and populations continue to expand in Southeast Asia, concern has increased regarding the impact of human activity on the region's environment.

International concern has increased along with the death toll; some 10,000 have been killed in the uprising in the past year compared with 2,000 in the four previous years, according to the US Council on Foreign Relations.