New Tech Improves Methane Emission Monitoring

An upgraded technology for monitoring methane emissions has been developed by researchers at NIST, providing accurate measurements and identifying emission sources in harsh field conditions. The technology was tested in a study in Northern Colorado, revealing unexpected findings from agriculture and oil and gas production. Using frequency comb lasers, the technology offers improved precision and resilience in extreme weather, and can also measure other gases such as ethane and ammonia. This advanced monitoring system has the potential to play a crucial role in combatting climate change and developing targeted emission reduction strategies.