A Pakistani army commando frisks flood-affected survivors before they board a US rescue helicopter to be evacuated from Kallam, a town in the Swat valley, on August 22, 2010. UN agencies stepped up calls for donors to deliver on their pledges for Pakistan to prevent what UN chief Ban Ki-moon called a "slow-motion tsunami" from wreaking further catastrophe.

An employee checks the identity of a camel during the milking process at the Camelicious farm in Dubai, United Arab Emirates in this July 13 picture . Camel milk has at least three times more vitamin C than a cow's and is considered an alternative for the lactose intolerant. Researchers, meanwhile, have studied possible roles in fighting bacteria, tumors and diabetes, as well as traditional uses such as a treatment for liver disease as part of folk medicine across the camels range from central Asia to North Africa.

U.S. Marines carry a comrade wounded by an improvised explosive device (IED) to a waiting medevac helicopter, near the town of Marjah in Helmand Province, August 21, 2010.

U.S. Marines carry a wounded comrade to a medevac helicopter.

A U.S. Marine injured by an Improvised Explosive Device (IED) is transported to a military hospital.

U.S. Army medic Staff Sergeant Rahkeem Francis (R) and crew chief Staff Sergeant Christopher Meece with Charlie Company, 6-101 Combat Aviation Brigade, 101st Airborne Division, treat an Afghan boy with a broken leg onboard a medevac helicopter near the town of Marjah.

A tag identifies the injury on a wounded U.S. Marine as he is evacuated by an Army medevac helicopter.

Hartford Distributors employees Jennifer Wood, of Tolland, right, kisses an 8-week old German shepherd puppy, brought by The Fidelco Guide Dog Foundation to the Connecticut beer distribution company on Aug. 20, 2010, in Manchester, Conn. Earlier this month, fired employee Omar Thornton killed eight co-workers and wounded two others before killing himself at the Hartford Distributors building.

A boy swims in the polluted waters of the river Sabarmati to dive for offerings that are thrown in by worshippers in the western Indian city of Ahmedabad on Aug. 20, 2010. In recent years, the religious festivals and customs in India have come under increasing scrutiny as public awareness of environmental issues grows.

Bill and Gloria Ewald of Troy, Mich., cruise in their 1963 Buick Electra 225 in Royal Oak, Mich. on Aug. 19, 2010. The Woodward Dream Cruise car show, where more than 30000 muscle cars, street rods, custom, collector and special interest vehicles cruise down Woodward Avenue, begins Saturday. (Bottom) People cruise in their classic cars along Woodward Avenue in Royal Oak, Mich.

People gather around a SB2C Helldiver after it was recovered from 91 feet down and under about six feet of silt in a San Diego reservoir on Aug. 20, 2010. Salvage divers, working with the National Naval Aviation Museum, removed the rare World War II dive bomber that crashed after its engine failed during a training exercise on May 28, 1945.

Emily Selig of Australia competes in the women's 200-Meter breaststroke swimming event at the Youth Olympic Games on Friday Aug. 20, 2010 in Singapore.

Pakistanis crowd around a Pakistan Army helicopter during a drop of much needed food supplies to the flood encircled village of Tul in Sindh Province, southern Pakistan, Friday, Aug. 20, 2010.

Former Major League Baseball pitcher Roger Clemens testifies about allegations of steroid use by professional ball players before the U.S. House Oversight and Government Reform Committee on Capitol Hill February 13, 2008 in Washington, DC.

A combination of pictures from video grabs shows a bull running toward and jumping into the stands during a 'recortadores' competition in Tafalla, Spain, August 18, 2010. At least 40 spectators were injured after the bull jumped into the stands during the competition, in which young boys run before the bull trying to avoid being caught.

A bull leaps out of the arena at a bullring in Tafalla near Pamplona, northern Spain on August 18, 2010, and charged into a crowd of terrified spectators.

A girl cries after being beaten by her father, in their makeshift home at a squatter camp for poor white South Africans at Coronation Park in Krugersdorp, March 12, 2010. A shift in racial hiring practices and the recent global economic crisis means many white South Africans have fallen on hard times. Researchers now estimate some 450,000 whites, of a total white population of 4.5 million, live below the poverty line and 100,000 are struggling just to survive.

A gold-plated handgun, engraved and inlaid with diamonds on the butt, is displayed at the Museum of Drugs in Mexico City, on August 18, 2010. Gold-incrusted weapons, children clothes decorated with LSD-laced stickers and religious paintings packed with cocaine offer a glimpse into Mexico's growing drug culture in a unique museum.

A proposed map of Juba in the shape of an rhino is presented, Wednesday, Aug 18, 2010, in Juba, Southern Sudan. Southern Sudan has unveiled ambitious plans to remake its capital cities in the shapes found on their state flags, and an official says the government is talking with investors to raise the $10 billion the fanciful communities would cost.

This one-meter ground resolution satellite image shows a portion of Risalpur, located on the Kabul River in the Nowshera District in Pakistan's Northwest Frontier Province about 45 km from Peshawar. The image was taken on Aug. 6, 2009, almost one year before Risalpur experienced historic flooding in late July and early August 2010. This image could be used by humanitarian agencies and first responders to plan post-flooding relief and evacuation activities by comparing "before" imagery to detect changes to the landscape and infrastructure. The IKONOS satellite took this image from 423 miles in space as it moved from north to south over Pakistan at a speed of four miles per second.

This half-meter ground resolution satellite image shows a portion of Risalpur, located on the Kabul River in the Nowshera District in Pakistan's Northwest Frontier Province about 45 km from Peshawar. The image was collected on Aug. 5, 2010 after Risalpur experienced historic flooding and shows the coastline and town covered in mud and water. According to news reports, this area of Pakistan hasn't seen such flooding since 1929. The floods have collectively killed an estimated 1,500 people in Pakistan, affected 4.2 million people and displaced millions from their homes. The GeoEye-1 satellite took this image from 423 miles in space as it moved from north to south over Pakistan at a speed of four miles per second.

Detail of 2009 shot above.

Similar detail from 2010 shot above.

On the left is a satellite image of Nowshera, Pakistan and the surrounding area before it was flooded. The image on the right shows the same area on August 5, after the deluge.

Girls line up for food at a camp for people displaced by floods on the outskirts of Sukkur, southern Pakistan on Aug 18, 2010. The floodwaters that have ravaged Pakistan will not recede fully until the end of August, the country's top meteorologist said, a grim forecast for the more than 20 million people living homeless or otherwise affected by the deluge.

Co-owner Christian Petersen looks out of a window at his bicycle shop in Altlandsberg, north-east of Berlin August 17, 2010. The owners attached about 120 bicycles on the facade to advertise their shop.

A flood victim holding her sibling cries after having rice, donated by passing vehicles, snatched from her as she took refuge along the roadside with thousands of others in Pakistan's Muzaffargarh district of Punjab province on August 16. Pakistani flood victims, burning straw and waving sticks, blocked a highway on Monday to demand government help as aid agencies warned relief was too slow to arrive for millions without clean water, food and homes.

A plane that crashed lays in pieces along the runaway at the airport on San Andres island in Colombia on Monday, Aug. 16. The Boeing 737 operated by the airline Aires crashed on landing after departing from Bogota around midnight local time with 131 passengers. According to an Air Force official, at least one passenger died.

Smoke and dust are seen following a landslide after a volcanic eruption on Lipari Island, Italy on Aug. 16, 2010. Several people were initially said to have suffered cuts and bruises after rocks tumbled off a cliff but a crisis unit stressed that no one had been taken to hospital for treatment. The epicenter of an accompanying 4.6 magnitude tremor was located under the seabed at a depth of about 12 miles. The quake hit the area just after 3 pm (local time) and was "clearly felt" by inhabitants, many of whom left their homes.