humanitarian agencies and their partners.

It remained unclear where those Palestinian prisoners would go if they were released.Israel is stipulating that that accounting be part of the process.

but with no exact figures officially acknowledged by all of the respective governments or Hamas.One complication in these final stages of the talks has been Hamas inability to account for each of the hostages it is either believed to be holding or able to find.There was nearly a deal at the end of October for a hostage release.

one of the officials told CBS News.He said he was doing everything he could to ensure their safe return.

this particular long-standing Hamas demand.

where Hamas has long had an international office.A business-as-usual approach to climate change concerns Arturo Garcia-Costas.

Earth continues to shatter warming records.The decrease wasdue to progress in energy efficiency and gains in sustainable energy.

But at a time when the worlds scientists are shouting desperate warnings.To stay below a more ambitious goal of less than 1.