► Read more at https://on.ft.com/2TnPDXN<br /><br />Carnage caused by the wildfires sweeping northern California has grown, as the number of people missing leapt to more than 600 and air quality across San Francisco Bay ranked among the worst anywhere in the world.<br /><br />► Subscribe to FT.com here: http://bit.ly/2GakujT<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
