Syrian troops have intensified their shelling of rebel-held neighborhoods in the central city of Homs, Activists say, as living conditions there deteriorate further.
The Britain-based Syrian Observatory for Human Rights and the Local Coordination Committees say the shelling killed at least one person on Sunday.
Activists say the city's besieged rebel-held areas have been under intense shelling and ground attacks for a week. The Observatory urged the UN to intervene and evacuate more than 1,000 Homs families, including women and children. It says their lives are in danger.
The latest shelling comes a day after UN observers suspended their patrols in Syria due to a recent spike in violence.
Activist say more than 14,000 people have been killed since the crisis in Syria began in March last year.
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