China's fuel oil imports are expected to slow down after the government increased import tariffs, putting further pressure on the already strained margins of independent refiners.

The head of Moscow-annexed Crimea warned Wednesday there was a "high risk" the peninsula would suffer severe environmental damage from an oil spill in the Black Sea.

The ecological catastrophe began December 15, when two Russian oil tankers, the Volgoneft-212 and the Volgoneft-239, sank ...

Russian occupation authorities in Crimea have detained 218 people (including 132 Crimean Tatars), escalated militarization with strategic deployments, all amidst an ongoing ecological disaster from a ...

Authorities in Crimea have declared a regional emergency after oil from storm-damaged tankers reached the shores of ...

Thirty-two dolphins have died since fuel oil spilled out of two storm-stricken tankers three weeks ago in the Kerch Strait, ...

The Black Sea is home to different cetacean species — some endangered — and it was the site of an oil spill in the middle of ...

Most of the more than 30 dolphins killed in a Russian oil spill in the Kerch Strait were from the endangered Azov species.

Russia-appointed officials in Moscow-occupied Crimea have announced a regional emergency after oil was detected on the coast ...

Russia declared a regional state of emergency on Saturday in Crimea, which it seized from Ukraine in 2014, as workers cleared ...