As a result, they were not prepared for all the work and caused environmental problems.

VOA: special.2009.06.30

"It is crucial that national authorities do not rush to give information on source of infection which is not proven by bacteriological analysis, as this spreads unjustified fears in the population all over Europe, and creates problems for our food producers selling products in the EU and outside of the EU."

VOA: special.2011.06.10

Clark sees traffic congestion as one of the most serious problems of our time - for a variety of reasons.

VOA: standard.2010.07.26

The final preliminary numbers have been held up because of what the government-run Independent Election Commission describes as "technical problems" with the official forms for the remaining untabulated two percent of ballot boxes.

VOA: standard.2009.09.15

After an urgent meeting in Cairo, more than a dozen Arab health ministers agreed to prevent young and elderly Hajj candidates, as well as those with health problems, from traveling to Saudi Arabia for the annual event.

VOA: standard.2009.07.23