Wonders of science never cease

Scientific study, however specialized, can bring a huge variety of benefits — sometimes, from something as simple (and occasionally irritating) as a ground squirrel.

Fish handling tips for fishes’ welfare and better photos

Most of us who spend any appreciable time fishing have encountered those special moments when we want to capture a photograph of the catch that has just made it into the boat.

Numerous circumstances might be driving our desire to get that photo: a neophyte’s first fish, an exceptional catch, the so called “fish of a lifetime,” or any number of other factors that really can be determined only by the angler and the photographer.

Regrettably, many of us have also experienced varying levels of satisfaction with the images captured after we have released the fish to swim free, leaving the angler wishing for more, at which time it’s too late.

The good news is that with a little bit of forethought and planning, we can consistently take great photos of the fish we catch — with the fishes’ welfare of utmost interest, of course.

St. Bernard dogs still roam the Swiss Alps as part of this ‘living museum’ and its breeding program

At the Great St. Bernard Pass high in the Swiss Alps, the eponymous dogs still walk the same mountain paths their ancestors patrolled for hundreds of years to find travelers buried beneath the snow.

Europe’s extreme heat would be impossible without climate change, scientists say

The record-breaking heat that's scorching Europe day and night this month would not have been possible without climate change, according to a new study.

The World Weather Attribution rapid study released Friday found that the heat would have been virtually impossible just five decades ago, and is 200 times more likely today than it would have been 20 years ago.

Millions in France, Italy, Spain, the United Kingdom and elsewhere in Europe are experiencing extreme temperatures and humidity this week associated with a heat dome. Daytime temperatures have topped 40 degrees Celsius (104 Fahrenheit) in many places, while high nighttime temperatures have also made it harder to cool down and recover.

The scientists estimated that a heat wave with similar characteristics occurring in the climate of June 1976 would have been about 3.5 degrees Celsius (6.3 Fahrenheit) cooler during the day and about 2 degrees Celsius cooler (3.6 Fahrenheit) in 2003. The nighttime temperatures would have been about 2.4 degrees Celsius (4.3 Fahrenheit) cooler in June 1976 and about 1.3 degrees Celsius (2.3 Fahrenheit) cooler in 2003.

Growing number of Manitoba youths are addicted to vaping

A few minutes after the final classes of the day end at Grant Park High School on a recent afternoon, students stream out of the building, headed in myriad directions.

At the railing outside the front doors, several teens stop to vape.

Classmates and teachers walk past without a second glance. Behaviour that once might have raised eyebrows now barely registers.

For many Manitoba teens, vaping — using a battery-powered device to heat flavoured “juice,” most often containing highly addictive nicotine, into an inhalable vapour — is a habit deeply woven into their daily lives.

Montana DEQ works toward impairment designation for Big Hole River

The Big Hole River, a blue-ribbon fishery that’s become a focal point in a years-long debate over nuisance algae growth, is poised to receive an impairment designation.

At an open-house meeting in Divide on Tuesday, the Montana Department of Environmental Quality announced that the Big Hole, a mellow freestone river critical to southwest Montana’s outdoor recreation and agriculture economies, is struggling as a result of ecologically detrimental nutrient loading.

The term DEQ is using in its discussion of the Big Hole is eutrophication, which describes the link between algae growth and excess nutrients such as nitrogen and phosphorus. When there’s too much algae in a river or lake, dissolved oxygen falls, imperiling fish and the aquatic life they feed on.

Algal growth is also unpopular with members of the recreating public because it can make wade-fishing a slipperier — and therefore more perilous — endeavor. And it drives down biodiversity in the macroinvertebrate population, which has repercussions for fish and other species higher up the aquatic food web. Andy Ulven, who leads DEQ’s water quality division, told Montana Free Press on Tuesday that a eutrophication listing would “formalize that there is an issue on the mainstem” of the Big Hole. He added that the agency proposal is still in draft stage and he doesn’t anticipate a final designation for the Big Hole until 2027 at the earliest.

B.C. government marks 5 years since heat dome killed hundreds

VANCOUVER - A stifling heat dome that sat over much of British Columbia five years ago is being remembered by the provincial health officer as traumatic for people who lost loved ones and overwhelming for those trying to care for those affected. 

More than 600 people died during the first provincewide heat dome in 2021, but Dr. Bonnie Henry says it will not be the last such event. 

Henry says in a statement issued Thursday that most of the people who died during the period between June 25 and July 1 lived alone and weren't able to keep cool inside their homes. 

She says her thoughts are with those who live with trauma from the event and she knows of the "tremendous effect" on people who lost loved ones and on the first responders and health-care workers who were overwhelmed with people needing help. 

Get a load of this: Humans and great apes share similar giggles

Humans and great apes have been giggling in similar ways since branching off the evolutionary tree, a new study suggests. How do we know this? Researchers tickled 13 captive apes — including gorillas, orangutans, chimpanzees and bonobos — and recorded the results.

Grade 7 students learn about environment in Seine River cleanup

On a rainy Wednesday morning, Grade 7 students from École Lacerte traded their classroom desks for rubber boots as they headed out along the Seine River to help plant native shrubs, test water quality, and clean up the riverbank.

JJ Swidersky, one of about 40 students taking part in the work, says protecting the environment is important to him and his classmates.

“Planting the trees, planting the shrubs,” Swidersky said when asked about his favourite part of the effort. “Just trying to keep the river clean, trying to keep it as clean as we possibly can.”

The planting Swidersky is referring to is part of the Niakwa Trail Rain Garden, which is located next to the St. Anne’s Superstore.

FACT FOCUS: Norway brought its own food to the World Cup. But not because it distrusts US products

As Norway excels in its first World Cup appearance since 1998, false claims about what the team is eating are also grabbing attention online.

The allegations focus on the quality of American food — more specifically, that the Norwegians distrust it so much that they brought food from home to avoid eating it. Norway's team is based in Greensboro, North Carolina, for the duration of the 2026 tournament, which is being co-hosted by the U.S., Canada and Mexico.

It's true that the team shipped certain products from Norway for the World Cup, but the reason has nothing to do with concerns about quality.

Here's a closer look at the facts.

A giraffe named Gracie escaped in Texas. No one can seem to find her

Gracie the giraffe has been missing from her Texas home for nearly two weeks, despite helicopter searches, a few sightings, and a $5,000 reward.

South African civil groups warn of dire impact as US phases out HIV program funding

JOHANNESBURG (AP) — Civil society organizations in South Africa said Wednesday that adolescent girls and women are among the first vulnerable groups to feel the pinch of U.S. foreign aid cuts as the Trump administration phases out its more than $400 million support annually for the country’s HIV programs.

The U.S. State Department has said that it would “begin a phased drawdown” of the President’s Emergency Plan for AIDS Relief, or PEPFAR, a program that has supported South Africa’s battle against HIV and AIDS for the last 20 years and is widely credited with saving more than 20 million lives over that period.

The phasing out of most programs is expected to be completed by the end of September, with critical personnel support continuing through March next year, according to the U.S. State Department.

South Africa has the highest number of people living with HIV, with approximately 8 million people, or about 12.7 % of its 63 million population.

AI is an energy and water hog, here’s what you can do to counter that

As the world tries to curb human-caused climate change and not run dry of water, every online query is increasing our environmental footprint and exacerbating the problem.

Health Canada approves weight-loss drug for sleep apnea in patients with obesity

TORONTO - Health Canada has approved weight-loss drug Zepbound for treating obstructive sleep apnea in adults with obesity.

The department confirmed that the authorization granted on June 11 makes Zepbound the only GLP-1 drug in Canada approved for the sleep disorder that causes people to stop breathing temporarily because their upper airway is blocked.

That blockage can happen when throat muscles relax or when there is too much fatty tissue around the upper airway.

Sleep apnea causes daytime sleepiness and other potential risks including high blood pressure, heart attacks and strokes, said Dr. Mandeep Singh, a clinician investigator in sleep science at University Health Network in Toronto.

In a visit to Capitol, Jessie Diggins and other Olympians push for climate change solutions

Olympian Jessie Diggins visited Capitol Hill with her four medals in hand Wednesday to advocate for clean air, clean water and a healthy planet.

America’s most decorated cross-country skier is part of “Protect Our Winters,” an athlete-driven environmental group that sent a coalition to Washington to meet with lawmakers Tuesday and Wednesday. The group is most concerned with how the Environmental Protection Agency has weakened key climate, water and pollution regulations since President Donald Trump returned to office.

“I don’t want to stick my head in the sand and ignore the world burning,” Diggins said in an interview. “I feel like I have a responsibility to use my voice to advocate for change. And so that’s why it’s so important to me, because I want my great-grandkids to be able to build a snowman and try cross-country skiing someday, and be able go hiking and fishing and camping in the summer, and breathe clean air. I want that for them very badly.”

Diggins retired from professional ski racing this year after earning bronze in the women’s 10‑kilometer interval start at the 2026 Milan Cortina Winter Olympics. Many skiers expressed concern during these Olympic Games about climate change and the accelerating melt of the world’s glaciers. A warming world jeopardizes the future of their sport.

COVID-19 vaccine study that was blocked from CDC journal is published elsewhere

NEW YORK (AP) — A study on COVID-19 vaccine effectiveness has finally been published after being blocked from a government health journal.

The vaccine was found to be about 55% effective against COVID-19-associated hospitalizations, and reduced COVID-19-related trips to emergency departments and urgent care clinics by 50%, according to the study published Tuesday by JAMA Network Open.

The findings are not particularly surprising: Researchers have repeatedly found that COVID-19 vaccines work. But the paper drew public attention after Trump administration political appointees decided not to run it in a Centers for Disease Control and Prevention publication.

They argued that the study's design was too vulnerable to false assumptions that could produce flawed results. But many public health researchers maintain it's a reliable design that's been used for decades and offers the best way to understand how well a vaccine is working currently.

Wanted: The Teton Range’s few remaining mountain goats

Every now and then, a hiker, climber or biologist lays eyes on a mountain goat in the nooks and crannies of the mighty Teton Range.

There’s a good likelihood that the unwanted, nonnative animal doesn’t survive long after the authorities pinpoint its presence. That’s because the National Park Service is now removing all mountain goats that survived an intensive three-year effort to rid the Tetons of the species.

A striking white alpine species, mountain goats are being targeted by gunners because they’re seen as a threat to native bighorn sheep. Mountain goats are more aggressive, overlap habitat and can also spread diseases that can be catastrophic.

“We have seen mountain goats — and we have removed those when we have found them,” Grand Teton National Park Superintendent Chip Jenkins told WyoFile in February. “We hire a private contractor who does the flying in terms of doing the survey, and we hire a private contractor who does the removal.”

Troubled Reflecting Pool faces fresh scrutiny over vandalism claims and duck deaths

WASHINGTON (AP) — The saga over the Lincoln Memorial Reflecting Pool took a turn as President Donald Trump said Tuesday that six people have been arrested over recent damage. The president’s troubled $14-million-plus rehabilitation project has become a visceral flashpoint over law enforcement, aesthetics and environmental concerns ahead of the country's 250th anniversary celebrations.

In a social media post, Trump claimed without supporting evidence that there had been a “350-foot gash” in the paint as the administration faces a self-imposed deadline to fix the botched renovation before the nation's 250th anniversary celebration next week. He has also said, including again on Tuesday, that the federal government would release images to substantiate his claim.

Trump pledged to beautify the century-old Reflecting Pool ahead of the anniversary celebrations, draining its water and having the bottom painted a color he dubbed “American flag blue.” But since the site was restored, its water has been plagued with algae bloom and pieces of the new coating appeared to be peeling off the bottom.

Trump, without evidence, has repeatedly blamed the peeling paint on vandalism.

A soothing cup of herbal tea can begin in your garden

Drink a fragrant cup of herbal tea, and the intoxicating scent of steeped herbs might calm your mind before you even take a sip. Even better is when they come from your own backyard herb garden.

Mine includes several ingredients for my daily cup, and they’re all easy to grow and prepare.

Herbal teas are distinct from true teas — such as black or green — which comes from the leaves of the Camellia sinensis plant. (You can grow that in your garden, too.) Brew herbal teas with either freshly harvested or dried herbs.

Either way, settling in with a cup of homegrown herbal tea — hot or iced — can be a relaxing ritual.

MMF suing governments over hunting, fishing rights

The Manitoba Métis Federation has filed two lawsuits against the provincial and federal governments over where in the province its citizens have the right to hunt and fish.

In separate statements of claim filed in the Court of King’s Bench earlier this month, the federation seeks declarations from a judge that the Métis have harvesting rights in several regions of Manitoba, despite current restrictions there, and that those restrictions on Métis hunting and fishing have unjustifiably infringed on their Aboriginal rights under Section 35 of the Constitution.

“The Métis, the Red River Métis, without a doubt have Section 35 rights … equal, side by side with the First Nations and Inuit,” said MMF president David Chartrand in an interview.

One of the claims is over game hunting areas 5, 7 and 7A around Manigotagan and Grass River, north of The Pas, and areas 17A and 26 on the southeast of Lake Winnipeg.

Not just a blip in the news cycle

It wasn’t, as is said, “a good look.”

When the U.K. tabloid newspaper the Daily Mail published a report on its website last week that the U.S. Centers for Disease Control and Prevention had issued a travel advisory for visitors to Manitoba, warning of a hepatitis A outbreak, there were likely audible groans in several Winnipeg offices.

The dailymail.com website gets over 35 million unique monthly visitors in the U.S. alone, making it one of the most popular news sites in the world.

So, when America’s leading public health agency issued a notice telling people to be mindful of their interpersonal interactions in Manitoba and to be vaccinated against hepatitis A before visiting, officials with tourism agencies and government ministries knew they had a job to do.