Group long warning of pollution threats to famous lake is branded by new law.
Scientist warns of 'environmental disaster' due to 'irreversible' pollution in world's deepest and oldest lake.
Some 800 workers face 'abyss' of poverty after being made redundant this week from the Baikalsk Pulp and Paper Mill.
Famous traveller and film director Nicolas Vanier embarks on a new epic dog sled trip.