AP Photo/Haraz N. Ghanbari
Health and Human Services Secretary Kathleen Sebelius is interviewed outside the White House in Washington, Monday, March 22, 2010.
AP Photo/Ng Han Guan
A sandstorm reduces visibility near the Olympic Green in Beijing, Monday, March 22, 2010. Sandstorms whipped across a wide swath of China on Monday, forcing residents to don masks and scarves to protect themselves from the unhealthy grit.
AP Photo/Biswaranjan Rout
An Indian village boy runs through a parched field on World Water Day in Berhampur, Orissa state, India, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Keystone/Peter Klaunzer
Four thousand baby bottles containing polluted water stand on the Bundesplatz in Bern, Switzerland, Monday, March 22. 2010. The action was organized by the Swiss association for International Cooperation Helvetas to highlight the UN's World Water Day.
AP Photo/Jeff Roberson
Floodwater surrounds Nora Lutheran Church, inundating the adjacent cemetery Monday, March 22, 2010, in Gardner, N.D. The church was moved to higher ground after it was flooded in 1997, helping to keep it dry during this flood, but efforts to keep the cemetery dry this time have been unsuccessful.