Mar 25th, 2008 · Protests over China's human-rights record are complicating an already amazing feat -- keeping a flame alive on a more than 150-day journey touching each of the continents, and this year, a climb to the top of Mount Everest.
Aug 26th, 2007 · Two years after Hurricane Katrina hit, nearly 70 percent of New Orleans' population has returned. Still, the city's population is constantly in flux, complicating postal delivery routes and redefining a city whose population was once mostly black.
Jun 11th, 2007 · New Orleans continues to experience a shortage of mental health care facilities following Hurricane Katrina. Further complicating matters, a significant number of mental health workers never returned to the region. Dr. Kathleen Crapanzano, of the Louisiana Office of Mental Health, explains the city's conflict.
May 20th, 2007 · This month marks the 300th birthday of Carl Linnaeus, Sweden's beloved botanist who gave order to the plant and animal kingdoms. But modern science is complicating Linnaeus' ranking system.
Jan 20th, 2007 · Verbal barbs from Iraqi Prime Minister Nouri al-Maliki and Iran's shift to center stage are further complicating the Bush administration's efforts to make progress in Iraq.