Strong fencing at watering points can offer protection.

VOA: special.2010.07.27

Medical science, bolstered by research from the U.S.Environmental Protection Agency, shows a strong link between air pollution and heart disease and stroke.

VOA: standard.2010.08.04

He says the difference is that the BlackBerry's reputation is based on its strong data protection.

VOA: standard.2010.08.02