As the Volgograd dam powers Russia's World Cup stadium's floodlights, the sturgeon fish, known for its black caviar, is driven to the brink of extinction
How a Russian power plant almost wiped out the world's finest caviar fish
27. června 2018 1:30
Klimatická změna
Příroda
Celý článek: http://www.independent.co.uk/environment/russia-power-plant-extinct-caviar-pollution-overfishing-a8409526.html
Zdroj: The Independent
