
US Study Links Gas Kitchens to Hazardous Pollution and Heat for Staff
A new peer-reviewed study reveals that commercial kitchens using gas appliances expose staff to hazardous levels of nitrogen dioxide and extreme heat, violating World Health Organization guidelines. While electric kitchens showed minimal pollution and lower temperatures, gas kitchens often exceeded safety limits even with ventilation running. The research highlights that pilot lights contribute significantly to overnight pollution, affecting both workers and diners.













