We also have problems with ecosystems,". "Food security would certainly be at growing risk.

VOA: standard.2009.03.12

"Even for a range of zero , we have problems with water availability.

VOA: standard.2009.03.12

Now he would have to deal with the problems that presidents before him had not been able to solve.

VOA: special.2009.05.07

The researchers say governments have a responsibility to work with indigenous people to help them solve problems in their community.

VOA: special.2009.07.20

Even better,doctors say, drink about two liters of water a day so problems with dehydration will not have a chance to develop.

VOA: special.2010.07.27

Those who knew Hank Williams say he did not have the emotional strength to deal with his problems.

VOA: special.2009.11.22

Expectant mothers who smoke are more likely to have babies with health problems and low birth weight.

VOA: special.2010.03.09

Even better, doctors say, drink about two liters of water a day so problems with dehydration will not have a chance to develop.

VOA: special.2011.08.09

The more contact the boys had with tobacco smoke the more likely they were to have recognizable behavior problems, such as extreme excitability and aggression.

VOA: special.2009.01.13

Political tensions and conflict have made it difficult to deal with the problems.

VOA: special.2009.05.18

"So if you have hoarseness with tobacco or alcohol use, that would be a significant risk factor for cancer or other problems of the throat that could be serious.

VOA: special.2009.09.02

Older children with cleft may have problems speaking.

VOA: special.2009.12.22

"A lot of children with these problems, the first time anyone knows about them is when they have cardiac arrest.

VOA: standard.2009.12.12

She says they will have great difficulty coping with the increased burden of disease and other health problems.

VOA: standard.2010.01.02