RMI researcher Brady Seals discusses the municipal adoption of building decarbonization and electrification policies across the United States.
Assertion Supported
Gas stoves account for 12.7% of childhood asthma cases in the US
“We found that 12.7% of childhood asthma Could be attributed to gas stove use, but in some states it was much higher because, for example, in Illinois, 80% of households with children cook with gas, and so for, in that state, it was about 21%, similar in Califo…”
Assertion Supported
Gas stove asthma risk is directly comparable to secondhand smoke exposure
“So when we looked at, okay, who else has calculated this PAF, population tributal fraction, for other factors, we found that for childhood asthma, it was very similar to exposure to secondhand smoke.”
Assertion Supported
Gas stoves leak unburned methane and 21 air toxics while turned off
“They actually found there's about
200 different chemicals that are present in gas.
21 of those are air toxins like benzene, which is a known carcinogen with no safe exposure limit and so we know that gas stoves leak about one percent of the methane even while …”
Assertion Supported
Baking in a gas oven exceeds outdoor NO2 limits within five minutes
“The outdoor one-hour standard for nitrogen dioxide is a hundred parts per billion, but we know from studies
that baking a cake, for example, in a gas oven will
Give you a reading of 230 parts per billion, and some recent researchers have been found that in jus…”
Assertion Supported
Seals: Over 57 studies since the 1970s link gas cooking to child health issues
“There's actually over 57 studies going back to the seventies, so 50 years. There's been two meta-analyses on gas cooking in childhood health. One in 1992, and another one in 2013.”
Assertion Supported
Seals: 2013 meta-analysis linked gas stoves to 42% higher child asthma risk
“And so the last meta-analysis we have from 2013, they looked at the 41 studies that came before, and they said, based on all these results, we conclude that children living in a home with a gas stove have a 42% increased risk of having asthma.”