‘Forward guidance’ on Canadian climate targets

At last, some honesty in Canadian climate policy

Prime Minister Mark Carney spoke the truth last week about where greenhouse gas emissions were going in Canada: up, not down. This is the first time any prime minister has stated the reality of the country’s emissions trajectory. Until now, it’s all been about putting a positive gloss on far-off reduction goals and unrealistic ambitions.

The prime minister’s second instalment of “forward guidance”, as he calls it, focused on what’s ahead on energy and climate. It was a refreshing and overdue pivot in crafting a more realistic and durable climate policy for the country.

Here’s what he said: “I want to be clear on this point. The changes we have made will mean that our emissions will be higher in the next few years than they were projected to be under the previous government’s plan. But in my judgment, that plan was not sustainable over the long term.”

Environnement et communauté

“Il y en a plusieurs des entreprises qui font du greenwashing, ils se peinturent dans le développement durable, l’affichent sur le site web: Écologique! Nous, on l’est pour vrai,” c’est ce qu’affirme Éric Gosselin, directeur général de Sun Certified. La Liberté l’a rencontré dans l’atelier de sa compagnie, un vaste espace de travail garni de matériaux en bois, de maquettes et de murs de maisons.

Cette société de construction de logements a des méthodes bien particulières, notamment pour l’isolation des maisons. Les travailleurs utilisent des matériaux organiques pour créer une épaisse couche d’isolation à base de papier et de carton. “La première chose qu’on fait, c’est utiliser des matières organiques, alors du bois et de la fibre cellulosique. Et il y en a beaucoup dans l’enveloppe du bâtiment, pour renforcer l’isolation,” explique Éric Gosselin.

La compagnie privilégie les matériaux renouvelables, ce qui la démarque des autres sociétés dans le domaine. “Pour l’isolation, quand on utilise du bois, c’est renouvelable. On pourra toujours planter d’autres arbres et ça va repousser. Chez les constructeurs standards, c’est de la mousse ou du rockwool, fait à base de pétrole ou de minéraux.”

Cette volonté d’accorder plus d’importance à l’environnement dans le domaine de l’habitation, c’est ce qui a mené à la création de Sun Certified.

Zebra mussels found in Lake of the Prairies

Lake lovers in Manitoba are worried the detection of zebra mussels in Lake of the Prairies could result in restrictions that give the local economy a rough ride.

Environmental officials have found samples of zebra mussels in the larval stage in Lake of the Prairies, a manmade reservoir on the Assiniboine River that straddles the Manitoba-Saskatchewan border.

Multiple zebra mussel veligers were detected in the lake as part of Manitoba’s routine monitoring program, and corroborated by followup sampling, said the provincial environment department on Friday.

All boats and any water-related equipment of any kind used on the Lake of the Prairies, also known as the Shellmouth Reservoir, must be decontaminated before being used on another body of water, officials said.

World gets glimpse of its climate future

Midway through 2026, two major climate dynamics are emerging in parallel. One is a mass rollout of renewable energy. The other is an ominous El Niño brewing, likely to soon trigger fierce weather extremes.

A California farmer is giving away tons of nectarines that he’s not allowed to sell

Thousands of visitors have flocked to Cesar Mora's farm in central California this week to gather free nectarines.

He's giving his harvest away rather than watching it rot as he's locked in a legal battle with a company that claims exclusive rights over the variety of white nectarine he grows. He's shared more than 100,000 pounds (45,359 kilograms) since Monday.

“It was really just a thought of not wasting a perfectly good product,” Mora said. “It does make a grower feel good, being able to share my fruit with people and see their immediate reaction that they love it. It’s a little bit of good in this tough situation that I’ve been dealing with.”

The legal dispute highlights the tension that can emerge between farmers and the plant breeders and large industrial food marketers that create new varieties of plants and obtain the exclusive rights to sell them.

Mosquito surge expected after heavy rainfall

Winnipeggers may want to keep the bug spray close at hand.

Intense rainfall in recent weeks has created ideal conditions for mosquitoes to breed across Winnipeg, including in backyards where standing water can quickly become a source of larvae.

“With all the rain we’ve received, I fully expect to see an increase,” entomologist Taz Stuart said.

Just over two weeks ago, Winnipeg was pummelled with more than 122 millimetres of rain.

Harvard professor with polarizing alien theories is picked to lead Trump administration UFO council

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks posed by UFOs.

Avi Loeb, a cosmologist who studied black holes and served as head of Harvard’s astronomy department until 2020, was recently appointed to helm a new scientific advisory council tasked with investigating the origins of mysterious orbs and other objects reported by military personnel in recent years.

Loeb’s team will report to a new panel focused on UFOs, now often referred to as unidentified anomalous phenomena, or UAP. The panel was established by the Office of the Director of National Intelligence. It’s part of the push announced by President Donald Trump in February to declassify more information about the issue.

“It’s like a detective story,” Loeb said in an interview. “It’s a lot of fun, as long as you don’t pay too much attention to the critics.”

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.

Berry farms brave storms, eye opening days

Despite the unprecedented downpour, berry season is on in Manitoba.

Bright red strawberries have begun sprouting at Boonstra Farms — just two weeks after the Stonewall-area patch was hit by 11 inches of rain during a storm.

“Hopefully, it’ll still be an OK season,” said co-owner Danielle Boonstra. “We’re still hoping to open, probably after Canada Day.”

Torrential rain and cold temperatures have pushed strawberry picking season back to, likely, the first week of July. Haskap picking may start this weekend.

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.

A large, harmless asteroid will zip past Earth this weekend

NEW YORK (AP) — A large asteroid will zip past Earth this weekend, but don't worry: It poses no danger.

The space rock — 1997 NC1 — makes its closest approach Saturday morning, coming within 1.6 million miles (2.6 million kilometers), according to the European Space Agency.

Discovered nearly three decades ago by an asteroid-tracking system in Hawaii, the asteroid is between 2,461 feet (0.75 kilometer) to 5,413 feet (1.65 kilometers) wide — roughly the size of two to four Empire State Buildings.

Skygazers with binoculars and small telescopes may be able to spot the asteroid as a small point of light passing harmlessly through the sky. It won't greet Earth from such a distance again until 2133, according to NASA.

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.

Greece bets on space technology to contain wildfires in a global first

ATHENS, Greece (AP) — In the searing Mediterranean summer, wildfires turn dangerous in minutes.

Greece has learned that at a terrible cost. In 2018, a blaze east of Athens moved with ferocious speed, killing more than 100 people. Five years later, a massive fire tore through a remote nature reserve; it was the largest wildfire ever recorded in the European Union.

Greece is looking to the heavens for help, with a dedicated satellite constellation that monitors for fires. It's a model for the continent as Europe races toward broader independence in space technology.

Four satellites, each smaller than a piece of carry-on luggage, were launched into low orbit in May. That made Greece the first nation in the world to integrate a dedicated satellite array into its national firefighting system.

National pride meets breathable mesh: A look at the design of World Cup uniforms

BEAVERTON, Ore. (AP) — Heat. Moisture. National pride.

These were top of mind as Nike designed its uniform kits for this year’s World Cup, including for football powerhouses France and Brazil as well as the U.S. and Canada in their role as host nations.

In a tournament that has seen storm delays and temperatures hovering around 90 degrees Fahrenheit (32 Celsius) in some locations, the first step was to ensure players' performance and comfort.

Phil McCartney, chief innovation, design and product officer for Nike, said the company worked with athletes, coaches and football federations to understand how uniforms affect the game.

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.

Researchers put hail under microscope, take stock of June 9 storm

Jack Hamilton, a researcher with the Canadian Severe Storms Laboratory, and his team have been gathering evidence and data from the June 9 storm that brought record rainfall to Winnipeg and surrounding communities

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.

What to know about earthquake early warning systems

As earthquakes struck from California to Venezuela to Japan, millions of people received warnings on their mobile phones, providing critical seconds to seek protection.

Venezuela was struck with a pair of deadly earthquakes Wednesday evening and Thursday morning that brought significant shaking to the northern coast of Japan. Earlier in the week residents in the U.S. state of California experienced a moderate earthquake, and at the start of June, 37 people in the Philippines died in a quake near Mindanao.

Many nations have developed systems for alerting people seconds before shaking begins. Even in countries like Venezuela that do not have such systems, Google Android Earthquake Alerts can send warnings.

Here's what to know:

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. 

The 2 earthquakes that struck Venezuela are known as a ‘doublet.’ Here’s how they happen

SAN JUAN, Puerto Rico (AP) — The two powerful earthquakes that struck Venezuela’s northern coast, killing more than 180 people, were an event known as a “doublet.”

Doublet earthquakes happen when a pair of similar-sized quakes hit close in location and time, according to the U.S. Geological Survey. On Wednesday evening, a 7.2 magnitude quake hit first, followed by a magnitude 7.5 just 39 seconds later.

The deadly one-two punch toppled buildings in Venezuela’s capital, Caracas and beyond. Some 1,500 people were injured and thousands were reported missing. The coastal region of La Guaira, which is north of Caracas, experienced some of the heaviest damage and casualties, officials said.

How rare are doublets?

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.