detailed explanation of Methane Myths. The Earth and her sensitive environments need our prayers and higher consciousness! - Lori]
(Motherboard) This week, scientists made a disturbing discovery in the Arctic Ocean:
They saw "vast methane plumes escaping from the seafloor," as the
Stockholm University put it in a release disclosing the observations.
The plume of methane—a potent greenhouse gas that traps heat more
powerfully than carbon dioxide, the chief driver of climate change—was unsettling to the scientists.
it was even more unnerving to Dr. Jason Box, a widely published
climatologist who had been following the expedition. As I was digging
into the new development, I stumbled upon his tweet, which, coming from a
scientist, was downright chilling: "If even a small fraction of Arctic sea floor carbon is released to the atmosphere, we're f'd."
Box, who is currently a professor of glaciology at the Geological Survey of Denmark and Greenland, has been studying the Arctic for decades. His accolade-packed Wikipedia page
notes that he's made some 20 expeditions to the Arctic since 1994, and
served as the lead author on the Greenland section of NOAA's State of
the Climate report from 2008-2012. He also runs the Dark Snow project and writes about the latest findings in the field at his blog, Meltfactor.
In other words, Box knows the Arctic, and he knows climate change—and
the methane plumes had him blitzed enough to bring out the F bombs.
Now, the scientists in the Arctic didn't fully understand why the plumes were occurring. But they speculated that a warmer "tongue" of ocean current was destabilizing methane hydrates on the Arctic slope.
called the scientist at his office in Copenhagen, and he talked frankly
and emphatically about the new threat, and about the specter of climate
change in general. He also swore like a sailor, which I've often
wondered how climatologists refrain from doing, given the urgency of the
problem—it's certainly an entirely accurate way to communicate the climate plight.
of all, I asked Box if he stood by that tweet. He did. He'd revise it a
bit, to include surface carbon—methane locked in the permafrost that's
also beginning to leak out—because if we loose enough of either, we're
"Even if a small fraction of the Arctic carbon were
released to the atmosphere, we're fucked," he told me. What alarmed him
was that "the methane bubbles were reaching the surface. That was
something new in my survey of methane bubbles," he said. Read More