Scientists studying cockroach milk and nose-blowing win Ig Nobel prizes for quirky science

Ten research teams were honored Thursday at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns.

Researchers who studied milk from cockroaches and analyzed soil health using underwear received Ig Nobel prizes celebrating unusual and imaginative contributions to science.

The awards organized by a digital magazine called the Annals of Improbable Research shifted to Europe after 35 years in the United States over concerns about attendees being able to get visas.

At a convention center in Zurich, Switzerland, research teams received a custom trophy resembling a cross between a mushroom and a human foot. Among them were Matilda Brindle and Stuart West from the University of Oxford and the Florida Institute of Technology's Catherine F. Talbot, who reconstructed the evolutionary history of kissing, and the late Dr. Tokuji Unno who investigated the science of blowing one's nose.

Committee vote brings outdoor learning facility one step closer for Riel school division

Plans for an outdoor education facility that would host Indigenous and land-based learning for the Louis Riel School Division are moving forward.

Beware invasive, ‘frightening’ waterhemp

There’s a threat lurking on the edge of Manitoba farmers’ fields this fall that’s even scarier than the escalating trade war with their biggest customer.

Provincial extension advisers are warning farmers to watch for a weed known as “tall waterhemp,” which, true to its name, may already be towering above ready-to-harvest crops.

Those wispy tentacles waving in the breeze look pretty innocuous from a distance. But this highly invasive member of the pigweed family produces hundreds of thousands of seeds that are just itching for dispersal through farmers’ combines and across their fields.

Each of those tiny seeds — one small pill container filled halfway holds 44,000 — can produce plants with stems the width of saplings and heights of two to five metres. One or two plants can quickly turn into a patch. If waterhemp takes over a field, it can choke out the growing crop and cut yields by more than 90 per cent.

Welcoming Creekside Tree Farm and Nursery

The local horticulture industry in Manitoba is a close-knit, supportive community, in which wholesale growers and retail garden centre owners know each other well. Many are long-standing, multi-generational family businesses.

If a local grower decides to expand greenhouse operations or a garden centre changes ownership, it’s big news that ripples throughout Manitoba’s entire horticulture industry, including the gardening community.

So, when a brand-new, independent wholesale nursery and garden retailer sets up business on 236 acres just 35 minutes north of Winnipeg, it merits considerable interest. A new startup in an industry with very few new players stands out.

Creekside Tree Farm & Nursery, a retail and wholesale nursery, is located at 165 Tom Prince Dr. in Petersfield, Man., just down the road from Chesley’s Resort and Campground. The owner, Mikkel Grabinski, is 28. He purchased the site for his nursery in 2019. The past few years, he has worked quietly around the clock to grow his operation by planting thousands of trees, build relationships with wholesale suppliers, and hire a workforce.

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.

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.

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.”

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.

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.

Province officially recognizes arboriculture as a trade

Arboriculture has officially been recognized as a trade in Manitoba, which industry experts say will help address the increased demand for tree experts across the province.

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.

An elegy for the smalls

Dad's darkroom was a place of alchemy: dark except for the one red light that wouldn’t spoil the photographic paper, trays of developer and fixer and rinse water, the enlarger with its timer, a quiet darkened patch of peace.

Missing pet tortoise found at Oak Hammock Marsh

Nobody at Oak Hammock Marsh expected to find an African spurred tortoise wandering through the wetlands. Least of all one that had travelled more than 20 kilometres from home to get there.

Mouth-to-mouth resuscitation saves otter pup found strangled by fishing net in B.C.

Gordon Mellish says he has saved at least 10 people using CPR after being trained in the life-saving technique, but giving mouth-to-mouth to an otter pup was a completely different animal.

Ducks Unlimited makes province’s largest-ever conservation-land purchase

A Manitoba landscape that helped save the Giant Canada goose from extinction has now been permanently protected in the province’s largest conservation land purchase in history.

First Nations chiefs in B.C. call on Carney, Smith, to halt pipeline advancement

A group that represents numerous First Nations across British Columbia is calling on Ottawa and Alberta's government to halt efforts to advance the West Coast pipeline, saying expanding the oil industry will accelerate climate change and disasters.

"The destructive and disastrous consequences of expanding fossil fuel production extend far beyond any single territory," the Union of British Columbia Indian Chiefs said in a letter addressed to Prime Minister Mark Carney and Premier Danielle Smith.

"From catastrophic wildfires to destructive floods and rising seas, the impacts of climate change are already being felt across this country. Every new fossil fuel project deepens that crisis."

The letter is signed by the group's heads, including Grand Chief Stewart Phillip, and it said B.C. Premier David Eby also has a copy of it.

E.K. neighbours finally outfox, rescue injured fox

After more than two months of playing cat-and-mouse with an injured fox, East Kildonan resident Ava Tassos was finally able to rescue the animal Sunday.

Tassos, with the help of Paul Karnafel, owner of The DogFather Rescue, caught the fox, which had spent months wandering around the area with mange on his hips and ears.

“I’m just so grateful to everybody,” Tassos, 62, said Tuesday.

She first saw the fox near her Trent Avenue house at the end of May. After that, the fox returned up to five times a day to take advantage of the feeder Tassos set up for animals in the area.

Leonardo DiCaprio and Jeff Bezos lead $200M project to save 100 of globe’s most threatened species

LOS ANGELES (AP) — Foundations funded and co-founded by Leonardo DiCaprio and Jeff Bezos have launched an initiative committing $200 million to revive 100 of Earth's most threatened species, including endangered lemurs, salamanders, pangolins, pigs and echidnas.

DiCaprio's Re:wild and the Bezos Earth Fund are leading the Phoenix Species Project, the groups announced Tuesday. They call it the largest single fund in history dedicated exclusively to recovering critically endangered species.

DiCaprio has for years been developing the idea of a major concerted effort to help species whose habitats and future existence are threatened by climate change.

In 2021, he and Re:wild co-founder Wes Sechrest, a biologist who serves as the organization's CEO, met with the Amazon-founding mega billionaire Bezos and his wife, former TV news reporter and host Lauren Sánchez Bezos. He serves as chair and she as vice chair of the Bezos Earth Fund.