Inside a Pro-Russian Fake News Organisation

A weekly programme from the BBC World Service, bringing forensic journalism from all corners of the world by BBC Eye, the World Service's critically acclaimed investigative unit, and featuring expert global correspondents getting to the heart of the biggest international stories.

In this episode, Anna Holligan is in Alaska, America's last frontier, where rising temperatures are threatening communities, livelihoods and fragile ecosystems, and a BBC undercover reporter exposes a fake news operation in a European country about to go to the polls.