January 27, 2022
When we fire up a gas stove, we’re releasing a powerful climate pollutant into kitchens and beyond. But a new study found that this isn’t just happening when the stove is on. Even when turned off, a typical gas stove will send methane up to the atmosphere.
The new peer-reviewed study, published in the journal Environmental Science & Technology, helps answer a particular question that’s been nagging scientists for years. The puzzle has been accounting for all the sources of methane as concentrations in the atmosphere have risen to record levels. They know the natural gas industry, and specifically leaks from its pipelines, is the biggest contributor (natural gas is mostly methane). Other well-documented sources are livestock and landfills.
Read more: Your gas stove is always polluting, even when it’s turned off