Huge swathes of Siberia are on fire. See how firefighters are responding

Wildfires have razed hundreds of thousands of hectares in Russia's Siberia amid a combination of abnormally warm weather and droughts. CNN's Kim Brunhuber reports.

source https://www.cnn.com/videos/world/2021/07/21/siberia-russia-wildfires-climate-crisis-brunhuber-ctw-pkg-intl-ldn-vpx.cnn