Italian search-and-rescue teams have found another body aboard the partly sunken cruise ship Costa Concordia, civil protection office spokeswoman Francesca Maffini said Sunday, according to CNN.
The woman is the 13th confirmed victim of the wreck on January 13.
Divers are working to recover the body, which was found underwater on bridge number 7, Maffini said. The victim was wearing a life jacket, she said.
The discovery leaves about 19 people still missing since the ship hit rocks in the shallow waters off the coast of Tuscany, according to CNN count.
A 12th body was found within the ship Saturday afternoon, according to Italian authorities.
The body of a woman wearing a life jacket was discovered in an area of the ship that was under water, Maffini said.
A committee comprising the parties involved in the rescue told a briefing for reporters and residents on the island that search and rescue efforts will continue -- but that the environmental risk is also becoming urgent.
Officials said they cannot predict how long it will take to clear the wreckage, since that depends on maritime conditions and technical difficulties, but all legal, environmental and human factors will be taken into account.
"It`s time for Italy to show it can do something right and do it well," said Franco Gabrielli.
Gabrielli, who leads Italy`s civil protection agency, warned that the task ahead was complicated and daunting, not least because it takes about 45 minutes to search each cabin, using special cameras and divers.
The giant Costa Concordia had 1,500 cabins on board.
Gabrielli said no fuel oil had yet leaked from the ship -- only kitchen and engine oil -- and that he did not see an immediate risk of the 2,400 tons on board escaping.
A plan to remove the fuel oil has been approved, he said, and will begin once experts give the go-ahead.
Booms have been put in place around the ship to stop the spread of oil and other pollutants such as detergents and sewage chemicals. With 4,000 people aboard, the ship was the size of a small town, Gabrielli said.
Fuel will be replaced with water as it is removed from the ship`s tanks to keep the ship balanced, said Adm. Ilarione Dell`Anna, head of coastal authorities for the port city of Livorno.
Gabrielli said Costa Cruises, the company that owns the cruise ship is cooperative and was proving responsible, despite past errors.
Both Costa Cruises and authorities have criticized Capt. Francesco Schettino, who is under house arrest and faces possible charges of manslaughter, shipwreck and abandoning ship.
An audio recording obtained by Italy`s Repubblica newspaper and published Saturday shows that the captain, at least at the outset of the incident, assured authorities he would do the right thing.
According to the recording, an Italian Coast Guard official asks Schettino how many people needed to be evacuated to the top of the ship to be rescued on life boats.
"About two of three hundred people still," the captain says.
The Coast Guard asks -- will everyone evacuate, or will someone stay behind?
"I will stay here," Schettino answers, saying that he believed that the boat was done leaning over.
Other audio recordings previously released, however, indicate that Schettino did not stay on board, but left the ship, to the anger of authorities.
The office of prosecutor Francesco Verusio said it would lodge an appeal against the investigating judge`s decision to grant the captain house arrest.
Verusio has said he that the captain should be in jail given the flight risk, and the gravity of his crimes.
Schettino`s lawyer, Bruno Leporatti, spoke to Italian news channel Sky Tg24 on Friday, urging people to reserve judgment on the captain until they have all the facts.
Schettino`s leadership has been repeatedly questioned. Earlier this week, a cook from the ship told a Filipino television station that the captain ordered dinner for himself and a woman at about 10:30 p.m. -- less than an hour after the collision.
However, a Moldovan woman, Domnica Cemortan, 25, who also works for the cruise line but said she was on the Concordia as a passenger, defended the captain in a TV interview.
"I`ve heard in Russian media that the captain left the ship first, or among the first. But this is not true," she said.
Prosecutors have accused the captain of piloting the ship too fast to allow him to react to dangers, causing the shipwreck, according to legal papers.
There were roughly 4,200 people on the Costa Concordia when it ran aground -- about 3,200 passengers and 1,000 crew members. The vast majority fled the ship safely.