A worker prepares to deliver bottles of clean drinking water to Basra in Baghdad, Iraq, Aug. 30, 2018. People in Baghdad organized a campaign to deliver bottles of drinking water to residents who suffered from a shortage of clean portable water in Basra city. (Xinhua/Khalil Dawood)

A worker prepares to deliver bottles of clean drinking water to Basra in Baghdad, Iraq, Aug. 30, 2018. People in Baghdad organized a campaign to deliver bottles of drinking water to residents who suffered from a shortage of clean portable water in Basra city. (Xinhua/Khalil Dawood)

Workers prepare to deliver bottles of clean drinking water to Basra in Baghdad, Iraq, Aug. 30, 2018. People in Baghdad organized a campaign to deliver bottles of drinking water to residents who suffered from a shortage of clean portable water in Basra city. (Xinhua/Khalil Dawood)