Before 2019, Natalia Zubkova was a homemaker and a mother of three from a coal-mining Siberian city of Kiselyovsk. But when extreme air pollution caused by open-pit coal mining covered white snowy cityscape with black soot, it was time to act. ‘Black Snow’, a documentary directed by Alina Simone and produced by Kirstine Baford, tracks Natalia’s journey as a citizen journalist, documenting environmental catastrophe in her city and trying to hold local politicians and coal-mining magnates to ac...