[TheClimate.Vote] August 9, 2017 - Daily Global Warming News
Richard Pauli
richard at theclimate.vote
Wed Aug 9 09:50:38 EDT 2017
/August 9, 2017/
*PHOTOS: A 'Massive' Wildfire Is Now Blazing In Greenland
<http://www.npr.org/sections/thetwo-way/2017/08/08/542305822/photos-a-massive-wildfire-is-now-blazing-in-greenland>*
In a region better known for its ice and snow, it's a fire that now has
scientists struggling to learn more. Since at least the end of last
month, a stretch of land in western Greenland has been alight with a
with a "sizable wildfire," NASA says.
The agency's European counterpart, the ESA, was a little more emotive in
a recent tweet sharing imagery from one of its satellites: "This
Sentinel-2 image of Greenland shows [a] massive forest fire," the ESA
tweeted. "Yes it is Greenland."
The fire is burning roughly 90 miles northeast of Sisimiut, a town of
about 5,500 that rests on the island's west coast, according to NASA.
Citing local reports, the publication Climate Central reports the fire
observed by the agency consists of a series of blazes - the largest of
which is about 3,000 acres.
Researcher Stef Lhermitte of the Netherlands' Delft University of
Technology strung together a week of images of the fire, as seen from space.
"These fires appear to be peatland fires, as there are low grass, some
shrub, and lots of rocks on the western edge of the Greenland Ice
Sheet," Jessica L. McCarty of Miami University told Wildfire Today.
As The New York Times has pointed out, peat is especially vulnerable to
the effects of climate change - drying out as temperatures rise - and
especially dangerous for exacerbating climate change if it burns.
"It's carbon that has accumulated over several thousands of years," one
researcher told the paper last year. "If it were to be released, the
global CO2 concentration would be much higher."
NASA notes the fire, while not unprecedented in Greenland, still makes
for an "unusual event" on an island mostly covered by ice. The agency
points to an analysis pulled together by Lhermitte, who demonstrates
that NASA satellites have detected an "exceptional" number of wildfires
in 2017.
http://www.npr.org/sections/thetwo-way/2017/08/08/542305822/photos-a-massive-wildfire-is-now-blazing-in-greenland
*Wildfire Burns across (Formerly) Icy Greenland
<https://www.scientificamerican.com/article/wildfire-burns-across-formerly-icy-greenland/>*
Grasses and low vegetation on the defrosting, drying tundra are igniting ...
there is evidence of fires burning in Greenland over the past 17 years
of MODIS satellite records kept by NASA. But because of how NASA's
algorithms interpret the satellite data, there's low confidence that
every fire on the map actually occurred.
Jason Box, an ice sheet researcher with the Geologic Survey of Denmark
and Greenland, said he observed a lightning-sparked fire in the late
1990s, but that otherwise, fires are rare....
https://www.scientificamerican.com/article/wildfire-burns-across-formerly-icy-greenland/
*Wildfires are burning in Greenland
<http://wildfiretoday.com/2017/08/07/wildfires-are-burning-in-greenland/>*
Historically, wildfires in Greenland occur infrequently.
http://wildfiretoday.com/2017/08/07/wildfires-are-burning-in-greenland/
*
Here's what you need to know about the government report on climate
change. For starters, it's real
<http://www.latimes.com/nation/la-na-climate-change-report-20170808-htmlstory.html>*
The conclusions contained in a draft federal report on climate change
are unequivocal: Human-induced global warming is real, and left
unchecked, the consequences could be dire.
Although not new, the findings are at odds with claims by President
Trump and members of his administration, who continue to assert that the
extent of the human contribution to climate change is not clear.
In June, Trump announced that the U.S. would withdraw from the agreement
reached in Paris in 2015, in which nearly 200 countries pledged to
reduce emissions of heat-trapping greenhouse gases, saying the deal was
bad for the country.
The report's authors, however, say the factors driving climate change
are quite clear.
"Many lines of evidence demonstrate that human activities, especially
emissions of greenhouse gases, are primarily responsible for the
observed climate changes over the last 15 decades," the authors wrote.
"There are no alternative explanations."
The report, a synthesis of the available science prepared by 13
government agencies, is part of the National Climate Assessment, which
is mandated by Congress and is supposed to be published every four years.
The latest draft has been extensively reviewed, and the authors are
waiting for permission from the Trump administration to release the
report to the public - which probably explains why it was leaked to the
New York Times....
http://www.latimes.com/nation/la-na-climate-change-report-20170808-htmlstory.html
*what does the solar eclipse mean for solar power? (Press Release -
Duke Energy)
<https://illumination.duke-energy.com/articles/what-does-the-solar-eclipse-mean-for-solar-power#.WYh4JYc4i0Q.twitter>
*This unusual eclipse is a balancing act for energy companies
When the Great American Eclipse glides over the country on Aug. 21, the
moon will block more than 90 percent of the Carolinas' sunshine. That
much darkness presents a first-of-its-kind puzzle for the Duke Energy
employees managing solar energy.
Duke Energy manages energy from more than three quarters of the roughly
3,200 megawatts of solar power in North Carolina, but because it has a
diverse mix of energy sources and a plan in place, Roberts said the
company expects to meet customer demand during the eclipse.
As the third largest city in the path of totality, Columbia, S.C.,
considers itself the Total Eclipse Capital of the East Coast. Columbia
is hosting more than 50 events as part of its Total Eclipse Weekend Aug.
18-21. Viewers, according to the event website, will experience the
longest period of totality for a metro area on the East Coast for up to
2 minutes and 36 seconds of complete darkness.
https://illumination.duke-energy.com/articles/what-does-the-solar-eclipse-mean-for-solar-power#.WYh4JYc4i0Q.twitter
*The Extinction Event Gains Momentum
<https://www.counterpunch.org/2017/08/08/the-extinction-event-gains-momentum/>*
August 8, 2017 by ROBERT HUNZIKER
"In the next few decades we'll be driving species to extinction a
thousand times faster than we should be," Dr. Stuart Pimm, conservation
ecologist, Duke University.
"It is quite possible that the baby boomer generation is the most
impactful generation that this planet has ever seen,"(Source: Racing
Extinction directed by Louie Psihoyos, Discovery Channel, 2015).
The Great Suffocation
Imagine for a moment that phytoplankton, the foundation of the aquatic
food web startlingly dies off. All of a sudden gone! Phytoplankton feeds
everything from microscopic zooplankton to multi-tonne Blue Whales (the
largest animal on Earth). But first and foremost, every 2nd human breath
is oxygen produced by phytoplankton. Without phytoplankton, life dies.
According to Dr. Boris Worm, marine research ecologist at Dalhousie
University and head of the Worm Lab study of marine biodiversity: The
planet has lost 40% of plankton production over the past 50 years,
primarily as a consequence of climate change/global warming. "We are
changing the geology of the planet. We are changing the ocean chemistry…
The anthropocene means that what happens to this planet is now in our
hands." (Boris Worm, et al, Global Phytoplankton Decline Over the Past
Century, Nature Vol. 466, Issue 7306, July 29, 2010 and interview in
Racing Extinction)
"Falling oxygen levels caused by global warming could be a greater
threat to the survival of life on Earth than flooding, according to
researchers from the University of Leicester." The study claims an
increase of water temps of six degrees Celsius, which could occur as
soon as 2100, could stop oxygen production by phytoplankton. (Source:
Global Warming Disaster Could Suffocate Life on Planet Earth, Research
Shows, University of Leicester Press Office, Dec. 1, 2015)....
"No one knows exactly how marine life around the world will fare as the
seas continue to sour, but fear is spreading. 'People who are aware are
panicked,' said Dewey, who recently traveled to New York to speak at the
United Nation's first Ocean Conference. 'The level of awareness is
increasing rapidly and the story is getting out there." (Source: Lisa
Stiffler, Investigate West, Climate Change Turns Puget Sound Acidic and
Region's Signature Oysters Struggle to Survive, July 10, 2017)...
Skyrocketing CO2..
"The rate of carbon dioxide growth over the last decade is 100 to 200
times faster than what the Earth experienced during the transition from
the last Ice Age," Peter Tans, atmospheric scientist at ESRL, said in a
press release. "This is a real shock to the atmosphere." (Source: Brian
Kahn, Carbon Dioxide Is Rising at Record Rates, Climate Central, March
2017).
According to Dr. Jen Veron, former chief scientist, Australian Institute
of Marine Science: "There's been five mass extinctions… there's been one
common factor in all, a massive increase in carbon dioxide, and we've
never had a carbon dioxide spike like we're having now" (Source: Racing
Extinction)
Unfortunately, growth of CO2 in the atmosphere is accelerating, not
decelerating or holding steady,.. ... it is believed the oceans have
turned from carbon sinks to new sources of CO2 emission. "Oceans appear
to have turned from sinks into sources of CO2, releasing CO2 into the
atmosphere." (Source: Accelerating Growth in CO2 Levels in the
Atmosphere, Arctic News, Feb. 25, 2017).
It is mind boggling how much science-based evidence exists about the
destructiveness of human-generated carbon dioxide into the atmosphere.
The world community knows this. Otherwise, why did 195 countries adopt
the Paris Agreement in 2015?...
Still, with/without Trump, too little too late remains the major
question mark overhanging the Paris Agreement, and furthermore, it's not
properly structured to stop the extinction event.
https://www.counterpunch.org/2017/08/08/the-extinction-event-gains-momentum/
*(video) This Day in Climate History August 9, 1974
<http://youtu.be/32GaowQnGRw> - from D.R. Tucker*
August 9, 1974: President Nixon leaves office in disgrace four years
after establishing the EPA and NOAA.
http://youtu.be/32GaowQnGRw
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