The United Nations warn that food and fuel shortages will further destabilize Libya . Rebels and NATO battle loyalists in Tripoli and Gadhafi 's hometown , a defense official says . The African Union fails to recognize the rebel leadership as legitimate representative . UNESCO warns art dealers against buying Libya art .
The United Nations warn that food and fuel shortages can further destabilize Libya . Rebels and NATO battle loyalists in Tripoli and Gadhafi 's hometown , a defense official says . The African Union fails to recognize the rebel leadership as legitimate representative . UNESCO warns antiquities dealers against buying Libya treasures .