Incredible footage captured by firefighters from New South Wales' station 79 Ingleburn shows the dramatic moment a canopy ignites as a bushfire 'crowns'. Read more about how over 100 fires still blazing in New South Wales has caused 'hazardous' air pollution in Sydney here: https://www.telegraph.co.uk/news/2019/11/21/smoke-blankets-sydney-bush-fires-rage-eastern-australia/?WT.mc_id=tmg_youtube_offsite_televideo-youtubevideo&utm_source=tmgoff&utm_medium=tmg_youtube&utm_content=offsite_televideo&utm_campaign=tmg_youtube_offsite_televideo-youtubevideo Telegraph.co.uk and null are websites of The Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.