More
than two million Syrians are now refugees, with the total going up by a
million in the past six months, the United Nations has said.
More than 700,000 have fled to Lebanon, and more Syrians are now displaced than any other nationality, the UNHCR says.France and the US are continuing to push for military action over alleged chemical weapons use by Syrian forces.
Senior US politicians are set to speak before a congressional committee later, to rally support for intervention.
The UNHCR said in a statement on Tuesday: "Syria is haemorrhaging women, children and men who cross borders often with little more than the clothes on their backs."
Around half of those forced to leave are children, UN agencies estimate, with about three-quarters of them under 11.
Just 118,000 refugee children
have been able to continue in some sort of education, and only one-fifth
have received some sort of counselling, with agencies warning of a
"lost generation" of child refugees ill-equipped to help rebuild Syria
in the future.
Lebanon has received the highest number of refugees, even
though it is the smallest of Syria's neighbours and one of the least
able to cope.There is now thought to be one Syrian refugee in Lebanon to roughly every six Lebanese. Jordan and Turkey have taken in the second and third highest numbers respectively.
Pointing out that more than 97% of Syria's refugees are being hosted by countries in the surrounding region, the UNHCR said the influx was "placing an overwhelming burden on their infrastructures, economies and societies".
It once again appealed for "massive international support" to help neighbouring countries deal with the crisis.
Jordan's vast Zaatari camp is now home to more than 120,000 Syrians
International aid agencies are also struggling to cope with the
crisis, having only 47% of funds required to meet "basic refugee
needs", the UNHCR says."It took two years to reach the first million refugees. It took six months for the second million to be reached," the UN High Commissioner for Refugees, Antonio Guterres, told the BBC.
He said officials could envisage three million refugees by the end of 2013.
One of biggest single waves of refugees occurred in mid-August, when thousands from north-eastern Syria poured over the border into Iraqi Kurdistan.
Iraq has the fourth largest population of Syrian refugees, with over 170,000.
As well as those who have left the country, a further 4.25 million have been displaced within Syria, the UNHCR says, meaning that more Syrians are now forcibly displaced than is the case with any other country.
The UN says the conflict in Syria has caused the world's worst refugee crisis for 20 years, with numbers not seen since the 1994 genocide in Rwanda.
The BBC's Jim Muir meets the Syrian children living on the streets of Beirut
'Firm response' needed The US and French governments are pushing for a military strike in reaction to a chemical weapons attack they say Syrian government forces carried out on the outskirts of Damascus on 21 August.
US Defence Secretary Chuck Hagel and Secretary of State John Kerry are due to appear later before the Senate Foreign Relations Committee.
They are trying to muster support for military intervention in Syria in the run-up to a vote in Congress next week, and both men will give evidence that the Syrian government used chemical weapons.
On Monday a senior state department official told a gathering of Democrat politicians that a vote against military action would be America's "Munich moment", referring to the 1938 Munich Agreement which was seen as British and French appeasement of Nazi Germany before World War II.
A report presented to the French parliament by Prime Minister Jean-Marc Ayrault on Monday said the alleged chemical assault "could not have been ordered and carried out by anyone but the Syrian government".
The report said the assault involved the "massive use of chemical agents" and concluded that at least 281 deaths could be attributed to it.
In an interview with French newspaper Le Figaro, Syrian President Bashar al-Assad denied being behind the attack, saying it would have been "illogical".
He warned that foreign military action could ignite a wider regional conflict.
The alleged chemical attack took place in the Ghouta, an agricultural belt near the capital, Damascus, on 21 August. The US has put the death toll at 1,429, including 426 children.
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Instead of being welcomed in jihadist ranks, the prospect [of a strike] has triggered alarm and confusion there and amongst other Islamist groups”
The US Congress will hold a vote on military action at some point after 9 September.
Nato Secretary General Anders Fogh Rasmussen also said on
Monday that he is personally convinced that a chemical attack took place
and that the Assad government was responsible.While saying he did not expect Nato to be involved in any action, he said there must be "a firm international response" to deter any future use of such weapons or else it would send a "dangerous signal to dictators all over the world".
Syria is known to have extensive supplies of chemical weapons.
Mr Obama has often said that using them would cross a "red line", prompting US intervention.
source: BBC
