Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 12, 2010
This animation tracks a Picarro Analyzer, device that identifies and quantifies methane levels in the air, as it travels from Livermore, CA, to Sacramento. Viewers can see changes in methane levels as the device passes through rural areas and cities, and spikes as it passes a truck depot, a trailer park, concentrated animal feeding operations, and a waste water treatment facility.