A recent oil spill near the Arctic city of Norilsk was partly blamed on melting permafrost.

最近在北极城市诺里尔斯克附近发生的石油泄漏，部分原因是永冻土融化。

Two million Russians inhabit the country's Arctic territory, which has several large cities, including Murmansk and Norilsk.

200万俄罗斯人居住在北极的领土上，那里有好几个大城市，包括摩尔曼斯克和诺里尔斯克。

Russian investigators have detained three managers of the Norilsk power plant in Siberia on suspicion of breaching environmental protection regulations.

俄罗斯调查人员以涉嫌违反环境保护规定为由，拘留了西伯利亚诺里尔斯克热电厂的三名经理。