NPR by Jeff Brady
National – Gas stoves have become a focal point in a fight over whether gas should even exist in the 35% of U.S. homes that cook with it. Environmental groups are focused on potential health effects. Burning gas emits pollutants that can cause or worsen respiratory illnesses. Residential appliances like gas-powered furnaces and water heaters vent pollution outside, but the stove is the one gas appliance in your home that is most likely unvented. The focus on possible health risks from stoves is part of the broader campaign by environmentalists to kick gas out of buildings to fight climate change. Commercial and residential buildings account for about 13% of heat-trapping emissions, mainly from the use of gas appliances.