adplus-dvertising
Connect with us

News

New study questions claims of contamination in Canada's largest national park – CTV News

Published

 on


New research suggests Canada’s largest national park is not drying out from upstream hydro dams or being contaminated by the oilsands.

Recently published papers from scientists at the University of Waterloo question previous studies done for the federal government and the United Nations as well as long-held conclusions from Indigenous people.

“Our findings counter widespread perceptions,” said Roland Hall, an aquatic ecologist who is one of the co-authors. “There’s been lots of controversy and claims that weren’t necessarily supported by data.”

Others say the jury is still out.

“(The scientists) overstate their position, stretching the applicability of their limited dataset,” said Melody Lepine of the Mikisew Cree First Nation. The band has long voiced concerns about its traditional land in northern Alberta’s Peace-Athabasca Delta and Wood Buffalo National Park.

The park is one of the world’s largest freshwater deltas and a World Heritage Site.

But its water levels have been dropping, which the Mikisew blame largely on B.C. Hydro’s Bennett Dam. They also say contaminants have been flowing downstream from the oilsands.

In 2014, the Mikisew voiced concerns to UNESCO, which asked Canada to assess the park’s 45,000 square kilometres of grasslands, wetlands and waterways.

That study found ecological health was declining from climate change, dams and industry. It also noted the proposed Teck Frontier oilsands mine, waiting for federal cabinet approval, is only 20 kilometres south of the park.

UNESCO is considering the park’s status while Parks Canada considers a $27.5-million plan to rescue it.

But after analyzing 150 years worth of lake and delta sediment cores, Hall said dams and industry aren’t the problem.

Parts of the delta are drying out and climate change may play a part, he said. But the biggest factor, Hall said, is the Embarras River, which redirected large volumes of water when it broke its banks in 1982.

“It’s probably the biggest hydrological event of the century and you don’t even find it mentioned,” said Hall.

What’s more, researchers found that the delta didn’t start drying out until the 1980s. The Bennett Dam was built in 1968.

The cores, which were examined for six heavy metals associated with oilsands, revealed changes over time that predate development.

“We see flat lines, no rising trends,” Hall said.

Joshua Kurek, an ecologist at Mount Allison University in New Brunswick, was not involved in the study, but called the papers valuable.

“We have a scarcity of observations and their approach provides convincing evidence of fairly stable baselines,” he said.

But Kurek pointed out that industry releases many more chemicals than those considered by the researchers. As well, Kurek noted, the cores were taken from a small area of the delta far from oilsands mines.

“It’s definitely not the final answer.”

Lepine said in an email that the research didn’t test for contaminants other studies have found, including mercury, arsenic and many carcinogenic chemicals. And the paper doesn’t look at the dam’s impact on the Peace River, she added.

Hall, who has been working in the area for 20 years, said conflicting theories speak to how little data is available on the large, complex, remote region and how hard it is to study.

“It’s not an easy place to figure stuff out.”

He suggests others may have let assumptions influence them.

“Almost from Day 1, it was anticipated that (the dam) would cause negative changes,” Hall said. “That idea has been in people’s minds for so long that other possibilities are not being explored.”

He stands by the conclusions in his papers.

“The extent to which industrial developments have altered the delta are not as bad as feared.

“It doesn’t mean industry can’t change things in the future. This system is still very much acting like a natural system, but there is a strong need for continued monitoring.”

This report by The Canadian Press was first published Jan. 19, 2020

Let’s block ads! (Why?)

728x90x4

Source link

News

My Boy Prince to race against older horses in $1-million Woodbine Mile

Published

 on

TORONTO – He’s firmly among Canada’s top three-year-olds but My Boy Prince faces a stiff test Saturday at Woodbine Racetrack.

The ’24 King’s Plate runner-up will be part of a global field in the $1-million Woodbine Mile turf event. Not only will it be My Boy Prince’s first race against older competition but among the seven other starters will be such horses as Naval Power (Great Britain), Big Rock (France) and Filo Di Arianna (Brazil).

My Boy Prince will race for the first time since finishing second to filly Caitlinhergrtness in the Plate on Aug. 23.

“It’s his first try against older horses and it’s hard to say where he fits in,” said trainer Mark Casse. “This time of year running a three-year-old against older horses, it’s like running a teenager against college athletes.

“We’re doing it because we believe a mile on the turf is his preferred surface … we wanted to give him a shot at this. (American owner Gary Barber) is someone who likes to think outside the box and take calculated risks so we’re going to see where he fits in.”

Casse, 16 times Canada’s top trainer, is a Hall of Famer both here and in the U.S. He’s also a two-time Woodbine Mile winner with filly Tepin (2016) and World Approval (2017).

Sahin Civaci will again ride My Boy Prince, Canada’s top two-year-old male who has six wins and 10 money finishes (6-3-1) in 11 career starts. The horse will be one of three Casse trainees in the race with Filo Di Arianna (ridden by Sovereign Award winner Kazushi Kimura) and Win for the Money (veteran Woodbine jockey Patrick Husbands aboard).

Naval Power, a four-year-old, has finished in the money in eight of nine starts (six wins, twice second) and will race in Canada for the first time. He comes to Woodbine with second-place finishes in two Grade 1 turf races.

Big Rock, another four-year-old, makes his North American debut Saturday. The horse has five wins and five second-place finishes in 14 starts but has struggled in ’24, finishing sixth, 10th and fifth in three races.

Filo Di Arianna is a four-time graded stakes winner with nine victories, three seconds and a third from 17 starts. It was Canada’s ’22 top male sprinter and champion male turf horse.

Other starters include Playmea Tune, Niagara Skyline and Secret Reserve.

Playmea Tune, a four-year-old, is trained by Josie Carrol. The gelding has made three starts, winning twice and finishing second in the Grade 3 Bold Venture on Aug. 23.

Woodbine-based Niagara Skyline is a six-year-old with 13 money finishes (six wins, five seconds, twice third) in 24-lifetime starts. The John Charlambous trainee has reached the podium (1-1-1) in all three races this year.

Secret Reserve, also a six-year-old, has finished in the money in 15-of-26 starts (six wins, one second, eight thirds). The horse, at 44-1, was third in the Grade 2 King Edward Stakes over a mile on the E.P. Taylor turf course.

The Mile highlights a stellar card featuring six graded stakes races. Also on tap are the $750,000 E.P. Taylor Stakes (fillies and mares), $500,000 bet365 Summer Stakes (two-year-olds) and $500,000 Johnnie Walker Natalma Stakes (two-year-old fillies), all Grade 1 turf events.

The Mile, Natalma and Summer winners earn automatic entries into the Breeders’ Cup at Del Mar in November.

Casse has won all four races, earning his first E.P. Taylor title last year with filly Fev Rover, Canada’s horse of the year and champion female turf horse. Fev Rover will defend her title Saturday against a field that includes Moira, the ’22 King’s Plate winner and Canada’s horse of the year trained by Woodbine’s Kevin Attard.

“It (E.P. Taylor) was definitely on my bucket list because it had eluded us,” Casse said. “But I honestly hadn’t realized I’d won all four of them, hadn’t really thought about it.”

Casse will have horses in all four turf races Saturday. Arguably the most intriguing matchup will be between Moira and Fev Rover, who ran 1-2, respectively, in a photo finish Aug. 11 in the Grade 2 Beverly D. Stakes, a 1 3/16-mile turf race, at Virginia’s Colonial Downs.

“What’s funny is the two of them went all the way to Virginia and she beat us by a nose,” Casse said. “We could’ve done that at Woodbine.

“There’s two of the best fillies in the world both from Toronto and they’re going to be competing Saturday.”

Some question having so many solid races on a single card but Casse likes the strategy.

“I think it’s a good thing,” he said. “On Saturday, the main focus on horse racing in the world will be on Woodbine and that’s because it’s such a great card.

“It’s an international day, there’s horses coming from everywhere and we’re going to do our best to represent Canada.”

This report by The Canadian Press was first published Sept. 13, 2024.



Source link

Continue Reading

News

Former world No. 1 Sharapova wins fan vote for International Tennis Hall of Fame

Published

 on

NEWPORT, R.I. (AP) — Maria Sharapova, a five-time Grand Slam singles champion, led the International Tennis Hall of Fame’s fan vote her first year on the ballot — an important part to possible selection to the hall’s next class.

The organization released the voting results Friday. American doubles team Bob and Mike Bryan finished second with Canada’s Daniel Nestor third.

The Hall of Fame said tens of thousands of fans from 120 countries cast ballots. Fan voting is one of two steps in the hall’s selection process. The second is an official group of journalists, historians, and Hall of Famers from the sport who vote on the ballot for the hall’s class of 2025.

“I am incredibly grateful to the fans all around the world who supported me during the International Tennis Hall of Fame’s fan votes,” Sharapova said in a statement. “It is a tremendous honor to be considered for the Hall of Fame, and having the fans’ support makes it all the more special.”

Sharapova became the first Russian woman to reach No. 1 in the world. She won Wimbledon in 2004, the U.S. Open in 2006 and the Australian Open in 2008. She also won the French Open twice, in 2012 and 2014.

Sharapova was also part of Russia’s championship Fed Cup team in 2008 and won a silver medal at the London Olympics in 2012.

To make the hall, candidates must receive 75% or higher on combined results of the official voting group and additional percentage from the fan vote. Sharapova will have an additional three percentage points from winning the fan vote.

The Bryans, who won 16 Grand Slam doubles titles, will have two additional percentage points and Nestor, who won eight Grand Slam doubles titles, will get one extra percentage point.

The hall’s next class will be announced late next month.

___

AP tennis:

The Canadian Press. All rights reserved.



Source link

Continue Reading

News

Roots sees room for expansion in activewear, reports $5.2M Q2 loss and sales drop

Published

 on

TORONTO – Roots Corp. may have built its brand on all things comfy and cosy, but its CEO says activewear is now “really becoming a core part” of the brand.

The category, which at Roots spans leggings, tracksuits, sports bras and bike shorts, has seen such sustained double-digit growth that Meghan Roach plans to make it a key part of the business’ future.

“It’s an area … you will see us continue to expand upon,” she told analysts on a Friday call.

The Toronto-based retailer’s push into activewear has taken shape over many years and included several turns as the official designer and supplier of Team Canada’s Olympic uniform.

But consumers have had plenty of choice when it comes to workout gear and other apparel suited to their sporting needs. On top of the slew of athletic brands like Nike and Adidas, shoppers have also gravitated toward Lululemon Athletica Inc., Alo and Vuori, ramping up competition in the activewear category.

Roach feels Roots’ toehold in the category stems from the fit, feel and following its merchandise has cultivated.

“Our product really resonates with (shoppers) because you can wear it through multiple different use cases and occasions,” she said.

“We’ve been seeing customers come back again and again for some of these core products in our activewear collection.”

Her remarks came the same day as Roots revealed it lost $5.2 million in its latest quarter compared with a loss of $5.3 million in the same quarter last year.

The company said the second-quarter loss amounted to 13 cents per diluted share for the quarter ended Aug. 3, the same as a year earlier.

In presenting the results, Roach reminded analysts that the first half of the year is usually “seasonally small,” representing just 30 per cent of the company’s annual sales.

Sales for the second quarter totalled $47.7 million, down from $49.4 million in the same quarter last year.

The move lower came as direct-to-consumer sales amounted to $36.4 million, down from $37.1 million a year earlier, as comparable sales edged down 0.2 per cent.

The numbers reflect the fact that Roots continued to grapple with inventory challenges in the company’s Cooper fleece line that first cropped up in its previous quarter.

Roots recently began to use artificial intelligence to assist with daily inventory replenishments and said more tools helping with allocation will go live in the next quarter.

Beyond that time period, the company intends to keep exploring AI and renovate more of its stores.

It will also re-evaluate its design ranks.

Roots announced Friday that chief product officer Karuna Scheinfeld has stepped down.

Rather than fill the role, the company plans to hire senior level design talent with international experience in the outdoor and activewear sectors who will take on tasks previously done by the chief product officer.

This report by The Canadian Press was first published Sept. 13, 2024.

Companies in this story: (TSX:ROOT)

The Canadian Press. All rights reserved.



Source link

Continue Reading

Trending