AP Photo/Pervez Masih
Pakistani villagers who live in remote areas of Hyderabad, Pakistan, are in search of drinking water on Monday, March 22, 2010. Scarcity of drinking water in remote villages are common in Pakistan and villagers have to walk miles to fetch water from natural sources. Pakistan observes World Water Day with other nations.
AP Photo/Muhammed Muheisen
A Pakistani youth looks out of a water reservoir as he showers, while others wait their turn, on World Water Day in the outskirts of Islamabad, Pakistan, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Anjum Naveed
A girl fills pots with fresh water at a water point on World Water Day on the outskirts of Islamabad, Pakistan, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Tatan Syuflana
An Indonesian woman does her laundry in the Ciliwung river in Jakarta, Indonesia, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010 which is celebrated Monday.
AP Photo/Tatan Syuflana
An Indonesian boy plays in a muddy river in Jakarta, Indonesia, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010, which is celebrated Monday.
AP Photo/Khin Maung Win
Villagers carry drinking water in plastic containers Sunday, March. 21, 2010, in Dela Township, Yangon, Myanmar. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Keystone/Peter Klaunzer
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/Rajanish Kakade
A boy carries a pot of water at Siddharth Nagar slum in Mumbai, India, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Rajanish Kakade
People fill water containers at a public water supply at Siddharth Nagar slum in Mumbai, India, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Rajesh Kumar Singh
The hand of a woman is seen offering prayers to the Sun God, in River Ganges, on World Water Day in Allahabad, India, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
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/Lai Seng Sin
Buckets filled with water are seen in foreground as a man fills a bucket with water flowing from a pipe in Hulu Langat, outside Kuala Lumpur, Malaysia, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010.
AP Photo/Rafiq Maqbool
An Afghan woman walks along with donkey carrying jerry cans filled with water in Kabul, Afghanistan, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010 which is celebrated Monday.
AP Photo/Rafiq Maqbool
An Afghan boy fills a can with water with handpump in Kabul, Afghanistan, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010 which is celebrated Monday.
AP Photo/Musadeq Sadeq
An Afghan youth rides his makeshift boat on a flooded water in Kabul, Afghanistan, Monday, March 22, 2010. Clean Water for a Healthy World is the theme for World Water Day 2010 which is celebrated Monday.