National Oceanic and
Atmospheric Administration
United States Department of Commerce


Bubble hunters: Ocean scientists count 1,000 methane seeps off Pacific Northwest coast

Ocean researchers have found nearly 1,000 methane seep sites along the continental shelf of the Pacific Northwest. The bubble streams could be a sign of offshore energy potential, represent a greenhouse gas threat — or be neither of those things at all. Bob Dziak and Bob Embley are featured. 


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