People gather in a refugee camp in Port-au-Prince on Thursday. A powerful earthquake hit Haiti on Jan. 12. Photo: AP
Earthquake survivors at a food distribution centre in Port-au-Prince on Thursday. Photo: AP
A woman grills chicken for sale in a refugee camp in Port-au-Prince, Thursday. Photo: AP
People wade through a flooded street after heavy rains in Nezahualcoyotl, Mexico on Thursday. Photo: AP
Workers repair the area to prevent more flooding after heavy rains in Nezahualcoyotl, a town adjacent to Mexico City on Thursday. Photo: AP
In this Feb. 7, 1969 picture, workers use straw to absorb oil from the beach at Santa Barbara Harbor, Calif. The oil which leaked from an offshore well, covered local beaches and threatened many southern California shoreline areas. The incident at the Union Oil Co. platform helped lead to the Clean Water Act and a moratorium on offshore drilling. Photo: AP
In this Saturday, Jan. 30, 2010 photo, a spike elk is wrapped in plastic after attempting to spar with it near Gardiner, Mont. in Yellowstone National Park. Photo: AP
A man cycles his children to school early morning in New Delhi on Friday. Photo: AP
A patrol boat passes an illuminated Olympic symbol on a barge in Vancouver Harbor as preparations continue for the start of the 2010 Olympics in Vancouver, British Columbia, on Thursday. Photo: AP
Singer Justin Bieber performs at the Pepsi Fan Jam Super Bowl Concert on South Beach on Thursday in Miami Beach, Florida. Photo: AP