Category: Unsettled Science

Y2Kyoto: Our Disappearing Wetlands

John Pomeroy warns (Saskatoon Star Phoenix) on June 15th, 2006;

Following is the opinion of the writer, a geography professor at the University of Saskatchewan and director of the centre for hydrology. He holds a Canada Research Chair in Water Resources and Climate Change.
 
Streams, sloughs and wetlands may not be sustainable under climate change, and the slightly milder winters anticipated under global warming may dry out the Prairies. […]
 

 

On June 5, the United Nations Environment Programme announced a study that shows the world’s desert and arid regions are at risk of becoming even more parched. Research at the University of Saskatchewan supports this, showing the Canadian Prairies could be drying out due to more moderate winters.

Well, it’s 2019 and what do ya know?

A leading Canadian water security expert says a recent Environment and Climate Change Canada report highlights the need to change how Saskatchewan designs and builds communities and infrastructure. […]
 
Pomeroy said his research and that of his colleagues shows some of the effects the process has already had on Saskatchewan.
 
He noted the province now sees 50-per-cent more multi-day rainstorms in the summer months than it did in the 1950s and pointed to the 2014 floods that caused billions of dollars of damage.
 
He said what stands out in particular about those floods was that they happened in June and July and were caused entirely by some 200 millimetres of rainfall, whereas most flooding has historically come with the spring melt.
 
“We simply never had flooding of that nature ever reported before since the western settlement of the region, nor is it noted in the traditional knowledge of the Indigenous peoples in the area,” Pomeroy said.

That’s right. He’s the same quack whose dire drought prediction I’ve been mocking for the last ten years.

Y2Kyoto: Make Greenpeace Great Again!

Leftie twitter is apoplectic, but this one kindly posted the video.

Bumped for update: Greenpeace has gone into full blown denier mode, claiming Moore was never a co-founder.

The Wayback Machine says otherwise.

The Sound Of Settled Science

Deep Carbon;

Barely living “zombie” bacteria and other forms of life constitute an immense amount of carbon deep within Earth’s subsurface—245 to 385 times greater than the carbon mass of all humans on the surface, according to scientists nearing the end of a 10-year international collaboration to reveal Earth’s innermost secrets.
 
On the eve of the American Geophysical Union’s annual meeting, scientists with the Deep Carbon Observatory today reported several transformational discoveries, including how much and what kinds of life exist in the deep subsurface under the greatest extremes of pressure, temperature, and low energy and nutrient availability.
 
[…]

 

“Today too, we know that subsurface life is common. Ten years ago, we had sampled only a few sites—the kinds of places we’d expect to find life. Now, thanks to ultra-deep sampling, we know we can find them pretty much everywhere, albeit the sampling has obviously reached only an infinitesimally tiny part of the deep biosphere.”
 
“Our studies of deep biosphere microbes have produced much new knowledge, but also a realization and far greater appreciation of how much we have yet to learn about subsurface life,” says Rick Colwell, Oregon State University, USA. “For example, scientists do not yet know all the ways in which deep subsurface life affects surface life and vice versa. And, for now, we can only marvel at the nature of the metabolisms that allow life to survive under the extremely impoverished and forbidding conditions for life in deep Earth.”

I’m thinking what you’re thinking.

The Sound Of Settled Science

How a Dubious Forensic Science Spread Like a Virus

Although the reliability of blood-spatter analysis was never proven or quantified, its steady admission by courts rarely wavered, even as the technique, along with other forensic sciences, began facing increasing scrutiny.
 
In 2009, a watershed report commissioned by the National Academy of Sciences cast doubt on the whole discipline, finding that “the uncertainties associated with bloodstain pattern analysis are enormous,” and that experts’ opinions were generally “more subjective than scientific.”
 
Still, judges continued allowing spatter experts to testify.
 
Subsequent research, funded by the Department of Justice, raised questions about experts’ methods and conclusions. But little changed.
 
All along, attorneys like Bankston continued challenging the admission of bloodstain-pattern analysts. But they came to learn that a forensic discipline, once unleashed in the system, cannot easily be recalled.

The Sound Of Settled Science

This phenomenon was reported in 2002, and I’ve mentioned it a couple of times here,  but it seems to have been largely ignored.

Biparental Inheritance of Mitochondrial DNA in Humans

The energy-producing organelle mitochondrion contains its own compact genome, which is separate from the nuclear genome. In nearly all mammals, this mitochondrial genome is inherited exclusively from the mother, and transmission of paternal mitochondria or mitochondrial DNA (mtDNA) has not been convincingly demonstrated in humans. In this paper, we have uncovered multiple instances of biparental inheritance of mtDNA spanning three unrelated multiple generation families, a result confirmed by independent sequencing across multiple unrelated laboratories with different methodologies. Surprisingly, this pattern of inheritance appears to be determined in an autosomal dominantlike manner. This paper profoundly alters a widespread belief about mitochondrial inheritance and potentially opens a novel field in mitochondrial medicine.

Bad news for the evolutionary genetics set, so I assume they’ll ignore this too.

The Sound Of Settled Science

CTV;

There are too many polar bears in parts of Nunavut and climate change hasn’t yet affected any of them, says a draft management plan from the territorial government that contradicts much of conventional scientific thinking.

 

The proposed plan — which is to go to public hearings in Iqaluit on Tuesday — says that growing bear numbers are increasingly jeopardizing public safety and it’s time Inuit knowledge drove management policy.

 

“Inuit believe there are now so many bears that public safety has become a major concern,” says the document, the result of four years of study and public consultation.

 

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