The remarkable rescue and evacuation effort was needed because of a severe break-up in the ice sheet due to global warming.

Company’s bulldozer was in such rush to dismantle pipes after being filmed by ecologists that it crashed a police car.

Shocking puce water as nearby nickel processing plant says cause is decades of contamination in Soviet times which company is working to overcome.

Does a spooky event in New England 238 years ago hold the clue to the eerie blackness that descended one week ago in Siberia?

Toxic fuel from 21,000 ton leak reaches pristine lake, bypassing floating booms, as rivers of diesel pollution cover-up is exposed.

No official explanations for darkness over swathes of Yakutia amid conspiracy theories of a UFO, new weapons tests, a meteorite, or pollution from wildfires.

Almost 3 million hectares on fire, including Arctic, with fumes having hit area larger than European Union.

The startling sight of the blood red Daldykan River is nothing new, starting from the 1990s.

Norilsk is home to the world biggest mining and metallurgy complex, and is shut off from the world in more ways than one.