"Because of the recent officer-involved shooting... and the media attention to it," Pasco told VICE, "obviously [Baton Rouge] would be a place where, because tensions have risen, concerns [about police safety and threats] would arise".
Increasing usage of stereoscopic 3D technology in virtual reality, video games, entertainment, and visualization has risen concern on development of gaze-based interaction.
Borrowing costs for Spain have risen as concern mounts about its finances.
Banks' own funding costs have risen as concern mounts in the markets over their exposure to the euro crisis; the biggest British lenders have seen a 40% increase since early February.
The EEA's 2011 report on air quality, released this month, shows broad historical improvements, levels of nitrogen oxide, ozone and particulate matter have risen, fuelling concerns about overall air quality, especially in urban "hot spots".
Yet none of the other buildings have risen, and many concerns persist about them and the levers used along the way by Mr. Ratner and his Forest City Ratner Companies.
As he has grown older, concerns have risen about divisions and disputes in society that might erupt once he is gone.
"The cumulative effect of antisocial behaviour is a growing understood concept over the last decade or two but government has legislated as concerns have risen.
Such "shred-a-thons" have become popular around the country as concerns have risen about identity theft.
But environmental concerns have risen about huge deposits in miles below the earth's surface, which would require more water and chemicals, increasing the risks.
