The urine and flush water go into a holding tank and then process through a series of filters until it's pure and clean water.

尿液和冲洗水进入一个水箱，然后通过一系列过滤器，直到它是纯净的干净的水。

The Ukrainian government said earlier on Monday that its forces had clashed with a column of tanks and armoured vehicles that crossed into the rebel held east from Russia.David Stern reports from Kiev.

乌克兰政府在周一早些时候称其部队与一批坦克和装甲车发生冲突，这些车辆从俄罗斯进入叛军控制的东部地区。戴维·斯特恩在基辅报道。