Syria: UN says urgent aid needed for three million displaced

The United Nations says urgent aid is needed for three million Syrians living in refugee camps. Winter can be harsh, so they desperately require essentials and shelter to keep warm. And as Al Jazeera's Zeina Khodr reports, many more people could soon become homeless. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: https://www.aljazeera.com/ #AlJazeeraEnglish #Syria #UN