Toxic fuel from 21,000 ton leak reaches pristine lake, bypassing floating booms, as rivers of diesel pollution cover-up is exposed.
Putrid green algae spreads across shores of Lake Baikal
Massive census to record Amur tiger numbers takes place in the Far East
Putin's tigers survive the abnormally cold winter and are on the move again
Ambitious project to revamp closed paper plant put on hold
Global warming could happen quicker in Russia's coldest region
State of emergency declared as Baikal falls to lowest level in 60 years
Fears for unique wildlife as heavy snowfall reaches depths of one metre
Industrial pollution blamed as spate of pets mysteriously fall ill
Poacher hunted after posting images of his illegal activity online
Siberian seals could be used for food delicacy amid population crisis
Radiation, chemical and biological forces tackle two million tonnes of toxic chemical waste with huge mercury stockpile and oil poisons.
People are flouting coronavirus lockdown and start fires, warn officials.
Kitten is one of the world’s rarest big cats, with only 91 known adults surviving in the wild.
Baby big cat was only four or five months old, sparking concern for the animal’s mother and any siblings.
All public events cancelled, extra protection for children as they go to kindergarten and school.