KSMU's signal in Mountain Grove at 88.7 FM is currently off the air due to technical issues. We're working to solve the problem and will be back on as soon as possible. In the meantime, stream KSMU by clicking "All Streams" on our website.
Landfills are among the nation's largest sources of methane, a greenhouse gas far more potent than carbon dioxide. But accurately measuring methane is a major challenge to reducing it.