With the search-and-rescue phase officially over, international groups are focused on humanitarian efforts, with aid workers still struggling to get food, water and other supplies to all those in need.
"The aid we have available... is being pushed out," Lt Gen Ken Keen, commander of the US military operation in Haiti, told Reuters news agency.
"But the need is tremendous. Every day is a better day than yesterday. Tomorrow will be a better day than the day before."
The confirmed death toll from Haiti's devastating earthquake has risen above 150,000 in the Port-au-Prince area alone, a government minister has said.