The oil spill in the Black Sea that has hit Russian and Crimean coasts since mid-December is particularly hard to clean up because it involves a "heavy" fuel that is less likely to float.
An animal rescue group said 61 dead cetaceans - an order of aquatic mammals that includes whales and dolphins - had been ...
Most of the more than 30 dolphins killed in a Russian oil spill in the Kerch Strait were from the endangered Azov species.
Russia declared a regional state of emergency on Saturday in Crimea, which it seized from Ukraine in 2014, as workers cleared ...
Russia-appointed officials in Moscow-occupied Crimea have announced a regional emergency after oil was detected on the coast ...
"They are trying to use every opportunity to restore these structures," said Pletenchuk. “Of course, the storm season in the ...
Growing numbers of dead dolphins are washing up on shore following the collision of two Russian oil tankers in the Kerch ...