Dozens of settlements at risk in Siberia's Tyumen region (Adds rising water levels, evacuations in Russia's Kurgan ... to rise on the Tobol river and on the Ob river further north in Tomsk region ...

MOSCOW, March 6. /TASS/. Oil has spilled into the Ob River in the Khanty-Mansi Region (Yugra) located in Western Siberia, and the source of water pollution is being established, the head of the ...