United Nations talks in Mongolia expose growing drought crisis as climate impacts worsen

BENGALURU, India (AP) — Representatives from nearly 200 countries wrapped up United Nations desertification talks in Ulaanbaatar, Mongolia on Friday, seeking ways to keep land productive as climate change heats the planet and degraded soils and landscapes lose their ability to hold water, produce food and support livelihoods.

Up to 40% of the world’s land is degraded, according to the United Nations Convention to Combat Desertification, which organizes the biennial talks. Droughts are also emerging in areas that were not considered highly vulnerable a decade ago, said Yasmine Fouad, the convention’s executive secretary.

“Drought is coming coupled with the impact of climate change,” Fouad said in an interview with the Associated Press. “It’s becoming more frequent, more intense and more prolonged."

Countries left Ulaanbaatar without resolving one of the talks' key issues — whether to create a legally binding global drought agreement — postponing a decision until the next round of talks in Egypt in two years. The issue had already been deferred at the previous meeting two years ago.

Manitoba Hydro’s strategy: Deny, deny, deny

Here’s a good story… A man walks into your office and says, “Have I got a deal for you! I want $3 billion (plus perhaps a bit more) to build you something that you might use three or even four times a year, for maybe 30-60 hours each time. Sign here.”

Doctor pays $500K to revamp courtyard at care home where he works

Fifty years after Dr. Pravinsagar Mehta began caring for residents at Actionmarguerite, a courtyard he had long watched deteriorate is getting a new life after he and his wife committed $500,000 to its redevelopment and long-term maintenance.

Wasp attack warnings as swarms surge in B.C. amid warm weather and abundant food

VANCOUVER - When the wasp swarm attacked a climber on a trail north of Vancouver this week, her reaction was so severe she needed helicopter evacuation.

But Maria Masiar, search manager with Lions Bay Search and Rescue, said the wasps weren't done, attacking rescuers, and then another group of hikers who were sent scrambling by the same stinging swarm when they came across the scene.

Pest control expert Mat Neale said he had seen a "dramatic increase" of wasp calls in British Columbia, as warm weather and abundant food contributed to a late summer surge in numbers of the stinging insects.

Backcountry and rescue groups have been warning against the unusual number of wasps on popular trails.

Researchers tracking Manitoba monarchs migrating to Mexico

Thirty monarch butterflies were outfitted with trackers at the Living Prairie Museum this week as part of a national effort to help preserve the endangered species, marking the first time the new technology has been used in Manitoba.

Smart Suite lets families of children with disabilities learn how adaptive design, tech can improve their lives

The first thing Zoe Versteeg did after rolling into the living room was to change the hue-lighting colour to match the shade of her lavender glasses. The smile that spread across her face was nearly as bright as the lights in the room.

“It’s just joy, immediate joy when she sees something happening. She’s like, ‘I control that, I got to do that,’” Elsien Versteeg, Zoe’s mother, said. “Her being able to make those decisions on her own, she can just do it herself now.”

Zoe, who is 13 and non-verbal, uses eye-gaze technology to communicate and control both her wheelchair and an array of smart devices. Versteeg and Zoe were at the official opening of the Rehabilitation Centre for Children’s new Smart Suite on Aug. 26, where the team behind the project was demonstrating the breadth of adaptive design and technologies available locally for families of children with disabilities to provide them with greater independence.

The Versteegs use many of the devices in their own home near New Bothwell.

Lucky Charms and Trix go au naturel as General Mills ditches artificial colors

General Mills said Wednesday it has removed artificial colors from all its U.S. cereals, including Lucky Charms and Trix.

The Minneapolis company has shifted to fruit- and vegetable-based dyes as well as colors derived from spices like turmeric and paprika to give its cereals their customary bright colors.

“This achievement reflects how we are evolving with consumer needs while continuing to offer food that tastes great, delivers quality and provides value,” said Bethany Quam, General Mills’ president of cereal, in a statement.

General Mills said 90% of its U.S. retail products are now free of artificial dyes. Products that still contain artificial colors, like some Betty Crocker cake mixes and Fruit Roll-Ups, will transition to natural dyes by the end of 2027, the company said.

Northern Manitoba mobile MRI makes first move in 15 months

Northern Manitoba’s mobile MRI made its first move since it began scanning in Thompson nearly 15 months ago, setting up shop Monday in The Pas.

How to reset your child’s sleep schedule for back-to-school season

NEW YORK (AP) — After a summer of vacations and late nights, it's time to set those back-to-school alarms.

A good night’s sleep helps students stay focused and attentive in class. Experts say it's worth easing kids back into a routine with the start of a new school year.

“We don't say ‘ get good sleep ’ just because,” said pediatrician Dr. Gabrina Dixon with Children's National Hospital. “It really helps kids learn and it helps them function throughout the day.”

The amount of sleep kids need changes as they age. Preschoolers should get up to 13 hours of sleep. Tweens need between nine and 12 hours. Teenagers do best with eight to 10 hours of shut-eye.

A bigger grid, and a tougher one

The Free Press editorial of Aug. 21, Time for a stronger Canadian grid, makes a case that should unsettle anyone who read it. A co-ordinated attack on nine substations could bring down the American electrical grid.

City’s landfill gas project hasn’t gained any steam after four years

Four years after the city started working on a proposal to convert potent landfill gases into renewable energy, a lack of buyers is being blamed for holding the project up.

Earth is simmering in its hottest water temps on record, and that’s bad for fish and us

The world's oceans simmered to their hottest temperatures on record over the weekend and are likely to warm even further in the next few months, putting stress on life in the water and on land too, the European climate service Copernicus announced Monday.

Spurred by a still growing but already supersized natural El Nino and human-caused climate change, the world's ocean temperatures hit 21.1 degrees Celsius (70 degrees Fahrenheit) on Friday and Saturday, narrowly edging out the average daily record set in March 2024, said Samantha Burgess, strategic climate lead for Copernicus.

“This is yet another sign of our climate system under strain and the ocean under immense pressure,” Burgess said.

Jane Lubchenco, an oceanographer and former chief of the U.S. National Oceanic and Atmospheric Administration called the record “very troubling.”

Quebecers support a right to cooling during heat waves, poll finds

MONTRÉAL - A new Léger poll has found that three-quarters of Quebecers support recognizing a so-called right to coolness that would guarantee safe places during heat waves.

Overall, 74 per cent of survey respondents said they support the Quebec government recognizing a person's right to living conditions that include temperatures that are considered safe for human health. Sixteen per cent of respondents said they were opposed, while 10 per cent declined to say.

The results also show that 64 per cent of respondents have experienced at least one effect of extreme heat over the past three years.

Those can include headaches, sleep disturbances or breathing difficulties, as well as a need to adjust daily or work activities.

Pretty, purple and pernicious plants plaguing Prairies

After noticing mysterious purple flowers popping up in little patches around the Wolseley neighbourhood last summer, Vic Penner didn’t give it too much thought.

However, this summer, the deceivingly beautiful flowers were impossible to ignore.

“They were just everywhere,” said Penner, 37.

Wolseley isn’t the only neighbourhood being overrun by the plant.

Mobility tests can tell doctors a lot about how you’re aging, but there are many other factors

Hand grip strength. Balance tests. Standing up from a seated position on the floor. These physical challenges are often touted as measurements of healthy aging and even predictors of longevity.

They can provide valuable indications of your stamina and strength. They can estimate the risk of falls, which increase older adults ' risk of death. And they're useful to doctors who work to address aging or people with injuries.

But they're no crystal ball.

“A poor or declining result is a reason for a health professional to investigate why function is changing, rather than gauging how long someone will live,” said Auriel Willette, an expert on brain aging at Rutgers University.

Federal officials announce water cuts as Colorado River supplies continue to plunge

Federal officials announced sharp water cuts for the next two years on Friday for three Western states that rely on the imperiled Colorado River.

Under the Bureau of Reclamation's plan, California, Nevada and Arizona will collectively reduce water use by 1.25 million acre-feet (about 1.54 billion cubic meters) annually during that period, with the possibility of larger cuts depending on conditions.

Arizona will see the biggest cuts, while states upstream — Colorado, Utah, Wyoming and New Mexico — do not face any for now.

Meanwhile neighboring Mexico will reduce its intake by 250,000 acre-feet (about 310 million cubic meters) under a U.S.-Mexico treaty.

Rescuers use new tech to save caver trapped vertically in Alberta’s ‘Psych Squeeze’

A caver has been rescued after being trapped underground at the Rat's Nest Cave in Canmore, Alta., in an operation that deployed volunteer-built underground radio technology for the first time.

Search and Rescue Alberta said the man became pinned in a tight spot known as the "Psych Squeeze" around 11:30 a.m. last Saturday.

The Alberta/BC Cave Rescue team was called in, and hammer drills were used to remove rock. The caver, who was trapped vertically, was eased out in a process measured in "inches per hour."

"Cave rescues are very rare and it's even rarer to have to have someone stuck in a tight space and can't free themselves," said Christian Stenner, provincial coordinator with the Alberta/British Columbia Cave Rescue Service, in an interview Friday.

Time for a stronger all-Canadian grid

The New York Times published a quite terrifying story on the U.S. electrical grid this week, one that points out that, with a few simple directed attacks on nine of 10 major U.S. substations, the entire U.S. power grid could be disabled.

Wolseley residents put down roots to save elms

A neighbourhood group that raised thousands of dollars to inoculate publicly owned trees against Dutch elm disease hopes others will follow their lead.

Mole Mobile on move for your dermatological needs

This weekend, the Mole Mobile will set up shop at three Winnipeg Walmart locations. The mobile clinic will have certified dermatologists on site to screen suspicious-looking moles or lesions for skin cancer.

Before-and-after NASA images show crater carved by a SpaceX rocket that slammed into the moon

CAPE CANAVERAL, Fla. (AP) — A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX rocket.

The space agency released before-and-after photos of the impact area on Tuesday.

The Falcon rocket’s upper stage plowed into the moon at 5,400 mph (8,700 kph) on Aug. 5 after drifting through space for more than a year. It launched a pair of private moon landers with experiments and even a tiny rover in 2025 as part of NASA’s push to commercialize lunar exploration.

Based on these new photos by NASA’s Lunar Reconnaissance Orbiter, the fresh crater appears to be 60 feet (18 meters) across and less than 10 feet (3 meters) deep, according to scientists.

Trump administration moves ahead to end roadless rule on national forests

ALBUQUERQUE, N.M. (AP) — The Trump administration announced Tuesday it is moving ahead with plans to rescind a quarter-century-old rule that blocked logging, road building and other development on national forest lands, drawing the ire of environmentalists nationwide.

The U.S. Forest Service is filing a proposal that would scrap the so called roadless rule adopted in the last days of Bill Clinton’s presidency in 2001. The agency described the rule as a one-size-fits-all restriction that has frustrated land managers and served as a barrier to reducing wildfire risks in the nation’s forests.

“Our forests can’t afford another decade of inaction. Across the country, we’ve watched preventable conditions — overgrown stands, insect outbreaks and disease — turn healthy landscapes into tinderboxes,” U.S. Agriculture Secretary Brooke Rollins said in a statement.

Scientists say that worsening wildfires are driven by a combination of climate change that warms and dries out forests, less logging and decades of fire suppression that has allowed fuels to build up.

A grand jeté of climate-change denial

The first hurricane to hit Hawaii in 34 years. The Mediterranean on fire from Spain to Greece. ‘Heat domes’ one after another for months on end in Europe and North America. Thousands of excess deaths. A record El Niño piled on top of an average global temperature up from +1.2 C five years ago. Predicted high for this year: +1.7 C.

Surely they’ll get it now, you think — but no, they won’t. It once seemed sensible to think that when the climate damage gets bad enough and the trend line becomes impossible to ignore, ‘they’ (meaning the climate change deniers and their fellow travellers) will finally accept that the threat is real and urgent action is necessary.

A few of them will, but most will not.

It is becoming clear that as the old position of flat disbelief in climate science becomes untenable, the preferred response among former deniers is to admit that climate change is big, dangerous and already well underway — but to insist that it is already too late and nothing can be done about it now.