Global Change A Huge, Mysterious Reservoir of Methane Has Been Identified Deep Under The Ocean August 21, 2019 mfeilner https://www.sciencealert.com/scientists-identify-gigantic-reservoir-of-methane-buried-under-the-ocean?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencealert-latestnews+%28ScienceAlert-Latest%29