Blog In the News Press Releases Menu Blog In the News Press Releases Home / Air Quality Concerns Rise Due to Wildfires in Northern California, USA Air Quality Concerns Rise Due to Wildfires in Northern California, USA According to The New York Times, smoke from the devastating wildfires in northern California, USA, has been drifting over Sacramento and San Francisco Bay area, forcing business and school closures and prompting public health warnings, as reported on Friday, November 16. Read All Global Disruptions Recent Global Disruptions EIGHTEENTH UPDATE: Supply Chain Disruptions Continue as Coronavirus Outbreak Worsens Read More Fire Engulfs Truck Carrying Fiat Spare Parts in Canapi, Sertao Alagoano, Brazil Read More Lactalis to Close its Milk Facility in Rockhampton, Queensland, Australia Read More