The brain drain is worrisome because, as we've seen in Kosovo, wars are now fought with high-tech weapons and communications systems.
It's worrisome because it seems to be only getting worse".
He added that this was especially worrisome because so many families had moved into the area.
"It is worrisome, very worrisome," because "all member states are supposed to report to W.H.O.
"It's worrisome because the overall environment for trade is fragile and potentially explosive," he said.
For Mr. McKinney, the recent error was especially worrisome because it went undetected for months.
He said this was worrisome because people with untreated depression are at risk for suicide.
The warning was particularly worrisome because it included prime holiday spending days.
"It's also worrisome because Mr. Lipton is an apologist for corporate management.
But the release is still thought to be worrisome because it is venting radioactive materials into the air.
However, contamination from fracking fluids is widely considered more worrisome because the fluids can contain carcinogens like benzene.
