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Alberta

Whistle Stop Cafe Owner arrested and taken into custody

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This was posted to the Facebook page of The Whistle Stop Cafe at about 5:30 Saturday, May 8.

 

It’s been a cool rainy day at the Whistle Stop Cafe at Mirror, Alberta.  Supporters of the anti-lockdown message are gathered partially just because they want to gather.. but also to hear anti-lockdown speakers while showing support for the embattled cafe owner.  Chris Scott has emerged at the forefront of business owners who’ve been forced to shut down due to covid restrictions.  Like the two Alberta Pastors who’ve now been arrested for refusing to abide by covid restrictions, Scott predicts his own arrest will take place within days.  He was right.

Minutes before his arrest, Chis Scott posted a video wrapping up his thoughts as the afternoon was coming to an end. This video is essential viewing.  Not so much for supporters of Chris Scott and The Whistle Stop Cafe.  Those supporters have likely heard this message already over the last number of weeks as Scott has posted many videos to his Facebook page. This video should be seen by those who do not know much about Chris Scott and the Whistle Stop Cafe.  In this address Scott does a fantastic job of summing up his feelings during this incredible time in history.

After 15 years as a TV reporter with Global and CBC and as news director of RDTV in Red Deer, Duane set out on his own 2008 as a visual storyteller. During this period, he became fascinated with a burgeoning online world and how it could better serve local communities. This fascination led to Todayville, launched in 2016.

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Alberta

Alberta paleontologists find dramatic change in bite force as tyrannosaurs matured

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Tyrannosaurs are well known as having been ferocious predators at the top of the food chain millions of years ago, but a study led by an Alberta-based researcher shows the reptiles didn’t start out life that way.

François Therrien, curator of dinosaur paleoecology at the Royal Tyrrell Museum in Drumheller, Alta., said the study focused on tyrannosaur teeth and their dramatic change as they matured. 

He collaborated with Darla Zelenitsky and Jared Voris of the University of Calgary, as well as Kohei Tanaka of the University of Tsukuba in Japan.

For the study, published this week in the Canadian Journal of Earth Sciences, the researchers examined the lower jaws from the Albertosaurus and Gorgosaurus, types of tyrannosaurs commonly found in Canada that predated the T. rex by millions of years.

“Our fossil records for those two species of tyrannosaurs is excellent,” Therrien said about the collection at the museum.

“We have so many specimens of those … that represent a full growth series from very young individuals that were probably three or four years of age all the way to fully grown adults that were over 20 years of age.”

By examining a wide range of fossils, the researchers were able to see a significant change in tooth size and jaw force once the tyrannosaurs reached about 11 years of age.

Feeding behaviour did not appear to change during the lifespan of the tyrannosaurs, because their jaws were adapted to capturing and seizing prey with their mouths, probably because the forelimbs were too short to grasp food, Therrien said. 

“Tyrannosaurs were truly unique when you look at all the theropods,” he said. “They were atypical … because their bite and their skulls were their main weapon for killing prey.”

But what did change, he said, is the size of their teeth and their bite force.

A tyrannosaur at about three years of age was still a deadly predator, but it had smaller blade-like teeth that could only slice through flesh. The bite force, Therrien added, was about 10 per cent that of a fully grown alligator.  

That means younger tyrannosaurs ate smaller prey and had to compete with other like-sized predators such as the Velociraptor. 

Once tyrannosaurs turned 11, Therrien explained, they went through a growth spurt in which their teeth became larger and wider. By the time the reptiles were fully grown, their bite force was eight times more than that of an alligator. 

And that meant their diets also changed. 

“These teeth were better adapted for resisting twisting stresses either associated with biting of big prey or even crushing bone.”

Therrien said his study shows that young tyrannosaurs were distinct predators that occupied different ecological niches.

“Young tyrannosaurs were not just scaled-down versions of the mature parents,” he said. “They were creatures that actually had their own lifestyles.”

This report by The Canadian Press was first published June 23, 2021. 

Daniela Germano, The Canadian Press

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Alberta

Construction begins on new Alberta solar farm, Amazon to purchase power

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CALGARY — Amazon announced Wednesday it will purchase power from a massive new solar farm in Alberta, marking the e-commerce giant’s second renewable energy investment in Canada.

Construction began Wednesday on Travers Solar, a $700-million, 465-MW project southeast of Calgary, which its developers say will be the largest solar photovoltaic project in Canada and one of the largest in the world.

Privately held Greengate Power Corp. of Calgary says the solar farm will consist of 1.3 million solar panels and will provide enough electricity to power more than 100,000 homes by 2022.

Amazon, which has signed a deal to buy up to 400 MW of electricity from the project, previously announced plans to purchase power from an 80-MW solar farm in southern Alberta as part of its commitment to being fully powered by renewables by 2030.

Renewable electricity companies have credited Alberta’s unregulated electricity market for a recent boom in solar projects in the province.

Other projects include the 300-MW Blackspring Ridge Wind Project, which is now owned by French firm EDF EN and Enbridge Inc. of Calgary, and the proposed 130-MW Claresholm Solar project, a joint venture between Capstone Infrastructure and Obton, a Danish investment company.

This report by The Canadian Press was first published June 23, 2021.

The Canadian Press

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