Fedarko has intertwined two stories, one about a rare (and really scary) confluence of events in the Grand Canyon in 1983 and another about the natural wonder itself. (virtualdavis.com)
A unique confluence of events came together in the U.S. during 2008 — a once - in - a-lifetime event from which Canadians had the good fortune to be spared. (canadianbusiness.com)
In a remarkable confluence of events last winter and spring, questions about student retention became the swirling center of education debate in New York City, Chicago, and, by virtue of these cities» size and clout, throughout the country. (educationnext.org)