Experts predict that the acquisition of fresh water will soon supersede that of oil as a main source of international tension. The world's increasing population and industrialization are raising the level of pollutants and toxins, tainting water sources that could be used for consumption or...

Politicians may strategically time unpopular measures to coincide with newsworthy events that distract the media and the public. We test this hypothesis in the context of the Israeli-Palestinian conflict. We find that Israeli attacks are more likely to occur when U.S. news on the following day...