UN says 2 million people in Aleppo are without running water

File - In this Friday, Sept. 23, 2016, file photo, in this photo provided by the Syrian Civil Defense group known as the White Helmets, a destroyed ambulance is seen outside the Syrian Civil Defense main center after airstrikes in Ansari neighborhood in the rebel-held part of eastern Aleppo, Syria. Violence in Aleppo has surged in recent days as a U.S.-Russia-brokered cease-fire collapsed after one week. The Syrian government and its ally Russia have resumed intense airstrikes and Syrian military officials have spoken of a looming ground offensive against rebel-held districts. (Syrian Civil Defense White Helmets via AP) (The Associated Press)

FILE - In this Wednesday, Sept. 21, 2016, file photo, provided by the Syrian Civil Defense White Helmets, rescue workers work the site of airstrikes in the al-Sakhour neighborhood of the rebel-held part of eastern Aleppo, Syria. Violence in Aleppo has surged in recent days as a U.S.-Russia-brokered cease-fire collapsed after one week. The Syrian government and its ally Russia have resumed intense airstrikes and Syrian military officials have spoken of a looming ground offensive against rebel-held districts. (Syrian Civil Defense White Helmets via AP) (The Associated Press)

In this photo provided by the Syrian Civil Defense group known as the White Helmets, shows heavily damaged buildings after airstrikes hit in Aleppo, Syria, Saturday, Sept. 24, 2016. Syrian government forces captured a rebel-held area on the edge of Aleppo on Saturday, tightening their siege on opposition-held neighborhoods in the northern city as an ongoing wave of airstrikes destroyed more buildings. (Syrian Civil Defense White Helmets via AP) (The Associated Press)