Online therapy developed in Montreal helps seniors sleep better, study finds

MONTREAL - For many older adults, a restless night can be an unwelcome part of aging, but new research suggests that help may be just a few clicks away.

Researchers at a Montreal-based institute of geriatrics found that participants who completed an online program designed to treat insomnia and anxiety slept better and reported fewer symptoms of insomnia compared with when they started the treatment.

The study, published in May in the peer-reviewed journal "Age and Ageing," followed 80 adults aged 65 and older with insomnia symptoms. Participants completed the therapy through an online platform called e-SPACE Aging Well.

Researchers found that the treatment program improved participants' sleep efficiency — the amount of time spent asleep while in bed — by 11.46 per cent. Five participants met the study’s criteria for remission and no longer met the threshold for insomnia, say the researchers with Centre de recherche de l'Institut universitaire de gériatrie de Montréal.

A flesh-eating cattle parasite spreads beyond Texas as new screwworm cases are found

Three more cases of the New World screwworm have been confirmed, including one outside the main cluster in Texas, demonstrating the difficulty of stopping a resurgent pest that could devastate the nation's cattle industry, the U.S. Department of Agriculture announced Monday.

The screwworm is actually a fly larva that eats living flesh instead of dead material. The flies lay their eggs in open wounds of animals like cattle, but wildlife, pets and occasionally even humans can be infested. The government has a program to breed sterile male flies and drop swarms of them from planes to mate with wild females, which kept screwworm contained at the southern end of Panama for decades.

So far, there are five confirmed cases: three calves and a goat in Texas and a dog from neighboring Lea County, New Mexico. The small dog, which the USDA initially reported as a Texas case, lives in New Mexico and was reclassified as the first in that state.

The dog had not traveled to Mexico or Texas, so authorities were investigating around the property where the pet lived. If they find infected flies, animal inspections in the area will increase, New Mexico State Veterinarian Samantha Holeck said during a virtual news conference Monday.

Efforts underway to determine ecological, economic benefits of Winnipeg’s trees

How a municipality cares for its trees — especially under increasing climate pressures — is just as critical to forest health as planting.

Limited interest in latest oil and gas lease sale for Alaska’s Arctic National Wildlife Refuge

JUNEAU, Alaska (AP) — Two corporations bid on a handful of leases during the latest oil and gas lease sale in Alaska's Arctic National Wildlife Refuge on Friday, a showing critics described as tepid but one that further opens the door to possible development in the pristine region.

The Alaska Industrial Development and Export Authority, a state corporation that already has leases in the refuge's coastal plain, had the winning bid on three tracts and Hex Energy LLC on two, the U.S. Bureau of Land Management announced. The tracts cover about 72,000 acres. Nearly 690,000 acres had been offered. Winning bids totaled $3.7 million.

The federal agency's state director, Kevin Pendergast, said a “new era of active leasing and exploration is just beginning to unfold.”

While there is no active drilling underway, the Alaska Industrial Development and Export Authority’s board last month authorized additional spending for efforts including a seismic survey program aimed at locating oil formations, as well as lease purchases in this latest sale. A message seeking comment from Hex Energy was not immediately returned.

Screwworm fly detected in Texas decades after cattle threat was largely eradicated in US

The New World screwworm fly has reached south Texas, the U.S. Department of Agriculture confirmed Wednesday, the first time in decades that the parasite with flesh-eating larvae has threatened the nation's cattle industry and only the third time it's appeared in the U.S. in that time.

Agriculture Secretary Brooke Rollins said the case was in a 3-week-old calf in La Pryor, Texas, about 50 miles (80 kilometers) from the Mexico border. Texas State Veterinarian Bud Dinges said he has established a 12-mile (20-kilometer) quarantine zone, prohibiting the movement of any warm-blooded animal — including pets — outside that zone without an inspection.

Rollins said there have been no other detections of the fly in the U.S., and officials were quick to say that while the fly’s larvae are a threat to livestock production, they don’t infest food. Properly treated, even the infested calf should recover, Rollins said.

Rollins, U.S. and Texas agriculture officials, and cattle industry leaders have been sounding public alarms about the fly’s movement across Mexico for more than a year, spurred on by memories of it causing tens of millions of dollars of losses — potentially billions in today’s dollars — before its eradication in the 1970s.

Heat wave leaves schools sweltering

Classes are being cancelled as thermostats spike — up to 42 C, in one case reported to the teachers union — in schools without building-wide air conditioning.

Meteor as heavy as an elephant causes widespread speculation across New England

When the double boom rang out in New England over the weekend, shaking homes and sending pets fleeing, questions started flooding social media.

“Did anyone else hear that boom?”

“Anyone feel that?”

NASA let people know over the weekend that the cause of the commotion was a meteor, but on Monday they revealed even more stunning details.

Smart planting

A garden may look effortlessly beautiful, but as with other facets of life, beauty is often shaped and cultivated.

No matter the size of the space you manage — whether it’s a large landscape or a postage-size patch — effort and strategy are required to achieve and protect the garden you create.

Wild swings in temperature, strong winds, heavy rainfall or long dry spells can disrupt the best laid plans. Whatever the weather, keep your garden looking beautiful by choosing reliable plants for areas that are at the mercy of the elements.

Practical methods that are employed early in the season will fortify your garden against water loss, improve drainage and help to maintain your garden’s beauty.

Bear rescue takes RM to court over quarries

Manitoba’s only black bear rescue is asking the court to quash a pair of quarry approvals in the Rural Municipality of Rockwood, saying the operations will have devastating effects on its operation.

Manitoba Bear Rehabilitation Centre Inc. and its owners have asked the Court of King’s Bench to declare the RM approvals invalid. It also seeks an injunction to prevent extraction at the site, pending the court’s decision.

The application claims the limestone quarry approvals were unlawful and the municipality failed to conduct a fair, transparent, and procedurally adequate decision-making process.

In March, the RM held a public hearing for two quarry applications by Amrize Canada. Hundreds of letters opposing the operations were submitted to the RM and dozens of people attended the meeting to voice their concerns, Black Bear Rescue Manitoba co-owner Judy Stearns said at the time.

School science changes spark concerns

Calls for more teacher training, consultation and updating Manitoba’s overhauled science curriculum are growing ahead of a mandatory rollout planned for the fall.

The Education Department is in the process of adjusting what scientific concepts students must learn and experiment with between kindergarten and Grade 10.

The new curriculum calls on teachers to regularly integrate Indigenous perspectives into their lessons and focus on building scientific literacy while leaving a lot up to professional discretion.

A pair of local researchers who’ve been surveying pilot participants have found “mixed responses.”

NASA lays out moon base plans with landers, buggies and drones at the top of the list

NASA is already ordering landers, rovers and drones for a sprawling moon base, less than two months after the Artemis II's record-breaking lunar flyaround.

Winnipeg pair look to launch EyeMirage device for sale in Canada in fall, with eyes to follow on international markets

By winter, a pair of Winnipeg entrepreneurs aim to have portable vision and concussion-screening products circulating Canada.

“Designing a device that is portable, affordable and AI-based and smartphone-based is a puzzle,” Dr. Behzad Mansouri said, a prototype of the device on the desk in front of him at the Brain, Vision and Concussion Clinic off St. Anne’s Road on Monday.

He’s a neuro-ophthalmologist at the clinic. He’s also the co-founder of Neuroptek, the medical technology company behind headsets meant to help diagnose concussions and other vision and neurological injuries and disorders.

The products look like virtual reality headsets. Instead of games, users take visual tests they’d find at a doctor’s office. They might try to read letters or identify colours.

Proponents of solar power push for provincial infrastructure investment to boost grid resilience

In the early 1970s, licence plates were stamped with the slogan “Sunny Manitoba” — a nod to long summer days, crisp blue winter skies and frequent sun dogs reflecting off of blinding white snow. While the slogan later changed, Manitoba’s ranking as Canada’s second-sunniest province has not.

Despite that sunlit reputation, solar power — one of the most-developed renewable energy sources — makes up just a small fraction of the province’s electricity grid.

“It’s extremely marginal, especially when you compare to other jurisdictions like Alberta and Saskatchewan,” said James Wilt, policy development manager at Climate Action Team Manitoba.

Manitoba boasts a predominantly emissions-free grid, with 97 per cent of its power generated by a network of hydroelectric dams. But the provincial utility, Manitoba Hydro, has forecasted that its once-abundant renewable energy source will soon fall short. There is growing demand for power amid the electrification of sectors like transportation and heating, and the rapidly growing interest in developing electricity-hungry data centres. Combined with more unpredictable water levels owing to climate factors like extreme drought, it’s all prompted the utility to warn that capacity could run out as soon as 2030.

What you don’t know can, in fact, hurt you

‘What you don’t know can’t hurt you.”

It’s an interesting maxim, accurate in some settings.

But equally accurate might be, “What you won’t know, can hurt you.”

The last few years of politics — particularly in the United States but in other places as well — have been remarkably fractious and absolutist. You’re on one side or the other. You choose who to listen to, and what to believe in. People you don’t agree with are obviously stupid.

Firewood, the emerald ash borer and you

Turning Winnipeg into a quarantine zone in 2018 with the first EAB discovery may well have helped protect the province’s ash trees from the spread of the borer.

Adverse weather slows pace of seeding to below 5-year average

High winds and a cool spring have caused a lag in Manitoba’s crop-planting season.

At this time last year, more than half of crops — at least 57 per cent — had been seeded, according to reports. By Tuesday, just 37 per cent of 2026 seeding was complete.

The pace falls behind the five-year average: 43 per cent of seeding is usually done by May 19.

A crop report from the Manitoba government points to “extremely high winds” and rainfall slowing progress.

As permafrost thaws, some headwaters in Canada’s North turn orange and toxic: study

Ancient bedrock exposed by disappearing permafrost is releasing toxic metals into Canada's northern rivers, a new study says, with once-pristine subarctic streams now comparable in some cases to highly acidic, contaminated mining sites.

The findings out of Yukon point to an "unfolding environmental disaster," one co-author said, and adds to alarm over the rapid climate-fuelled changes in the North.

"We don't know the end point, but there's nothing about this that gives me any feeling of like, 'oh, we're going to be OK'," said co-author Sean Carey, a professor at McMaster University.

"I'm not even a gloomy person. This looks pretty gloomy."

Time for change? Province launches survey to review clock changes

The provincial government has asked Manitobans to weigh in on whether to end the seasonal time change.

Generic semaglutide to hit Canadian pharmacies this week at a fraction of the cost of Ozempic

TORONTO - Two generic versions of Ozempic are set to start arriving in Canadian pharmacies this week, which means patients who use the drug to treat diabetes or for weight loss may have more options for a fraction of the cost.

Health Canada approved both Dr. Reddy's and Apotex's generic semaglutide — the active ingredient in brand-name Ozempic — about three weeks ago.

Apotex is based in Canada and said it began shipping its product on Tuesday.

India-based Dr. Reddy's said in an email that its semaglutide has already arrived in "select" Canadian pharmacies and will be available more widely across the country in the coming days.

Hands-on workshop guides process of making unique, custom silver jewellery

I know things aren’t going well when cracks keep forming on my clay — but not to worry. I’d been paying attention when instructors Jillian Sheedy and Joanne Roberts told me how to deal with this problem.

So I confidently dip my brush into the water and start moistening my clay to smooth it out. Except I’ve added a bit more water than I should have, and now the clay is wet and extremely sticky.

Beside me, Roberts smiles reassuringly.

“It’s a task that requires a little bit of patience,” she says, carefully removing the brush from my hand.

Pair of bird books offer fascinating insight into the avian world

These two newly-released bird books couldn’t be more different. Jackie Morris and Robert Macfarlane’s The Book of Birds is artful and poetic; Louis Lefebvre’s A Bird’s IQ is analytical and academic. Each would make an attractive addition to the libraries of people interested in birds — but not without certain provisos.

The subtitle of The Book of Birds is deceptive — it’s not really a “Field Guide” in the usual sense, too substantial and beautiful to carry along on a bird outing. In hardback with a blue cloth spine and a blue-ribbon page-holder, it’s more like a church song missal than toteable identification helper. It’s best kept inside, protected from wind and weather and damp fingerprints.

The Book of Birds is a follow-up to Morris and Macfarlane’s previous collaboration The Lost Words. When the Oxford Junior Dictionary dropped a bunch of words connected to the natural world (such as acorn, otter, fern, newt and wren), the renowned artist and celebrated author created a “spell book” to conjure back 20 of those words and bring increased awareness of the things the words describe. It proved to be immensely popular.

Here they focus on 49 birds, presented alphabetically from avocet to kestrel to sparrow to yellowhammer, that are in danger of disappearing completely from the natural (European) world. Morris provides the spectacular bird illustrations, and Macfarlane waxes poetic on each of them in the hopes readers will not just identify birds, but “identify with them.”

Saskatchewan seeding delayed by cold temperatures, wet soil but farmers undeterred

When you ask Brett Halstead what challenges he expects to see with seeding at his farm in Saskatchewan, his answer is simple.

"Everything."

Seeding in Saskatchewan has been delayed because of cold temperatures and stubborn spring snow, particularly in the north and east of the province.

On top of the common issue of moisture, farmers in Canada's breadbasket are dealing with war-driven commodity pricing.