adplus-dvertising
Connect with us

News

Wildfire risks across Canada with fires burning

Published

 on

Wildfires have burned more than2 million hectares of land across Canada so far this year, during what has been one of the earliest fire seasons on record.

According to the National Wildland Fire Situation Report, the fires in Yukon, B.C. Alberta, Northwest Territories, Saskatchewan and Manitoba are among the nearly 1,600 recorded so far this year.

Experts use the Canadian Forest Fire Danger Rating System to identify where in Canada people should take precautions.

“Forest fire danger is ageneral term used to express a variety of factors in the fire environment, such as ease of ignition and difficulty of control,” the government’s website reads.

Many parts of Canada are blanketed in red or yellow, indicating a high degree of fire risk, according to the Natural Resources of Canada interactive fire risk map.

The above graph was made using data from current and archived reports from Natural Resources Canada. Data was available from May to November for some of the entries and May to October for others. (Natasha O’Neill/ CTVNews.ca)

WHERE ARE THE RISKS OF FIRE?

With dry and sunny weather across the country, the risk of new fires is spreading, including in Northern Ontario and in Nova Scotia, where some Halifax-area residents are among the evacuees due to anout-of-control fire burning near Upper Tantallon.

In Alberta, where a brief period of cool, wet weather brought temporary respite, conditions changed over the weekend and fires threatened northern communities.

Parts of the Prairies have a heightened fire risk, and there are other parts of Canada that have been labelled as having an “extreme” risk of forest fires.

The highest risk of wildfires is labelled as “extreme,” a category that includes a fast-spreading, high-intensity fire that does not respond to suppression tactics from fire crews.

Portions of B.C., Alberta and northern Saskatchewan are under these conditions. Much of Northern Ontario and part of Southwestern Ontario are also under extreme wildfire warnings.

As of May 29, the risk of fires starting is lower in portions of Yukon, Northwest Territories, the area around Regina, most of Manitoba and northern Quebec, the Natural Resources of Canada map shows. This means any fires sparked are “likely to be self-extinguishing” and new ignitions are unlikely, the government website reads.

Despite some areas being labelled low-risk, in the Northwest Territories, for example, there are still out-of-control wildfires burning.

The term “moderate risk” describes areas where fire crews can “easily” contain fires with pumps of hand tools. These areas can often be seen as the buffer between low- and higher-risk forest fire areas. Currently, communities like Lac Mistassini and Lac Manouanis in northern Quebec have a moderate fire risk.

High-risk fire warnings are used in areas that would be difficult for crews to battle and where flames could spread quickly, such as in dense, old-growth forests. Large equipment would be needed, like bulldozers, tanker trucks and aircraft to transport water, to fight any fires that broke out.

As of May 29, communities in B.C., Alberta and most of Ontario are in the high-risk classification.

Area around Carnaby, Red Rose and Boulder City, B.C., are in this category, as well as communities outside of Edmonton including Drayton Valley, Barrhead and Fort Saskatchewan.

Communities in Ontario with a high risk of fires include Fort Albany, Timmins, Barrie and towards Lake Ontario in Oshawa and Belleville.

A separate “very high” risk classification is for areas with conditions beyond the abilities of ground crews, with needed air attacks of fire retardant. Communities around Calgary and in Yellowknife are in this category, with officials warning fires could spread out of control.

The above map from Natural Resources Canada uses data from government agencies and may not show the current fire situation. (Screenshot)

 

728x90x4

Source link

Continue Reading

News

Judge tells Florida’s top doctor not to threaten TV stations over abortion-rights ads

Published

 on

 

TALLAHASSEE, Fla. (AP) — A judge has blocked the head of Florida‘s state health department from taking any more action to threaten TV stations over an abortion-rights commercial they’ve been airing.

U.S. District Judge Mark Walker’s ruling Thursday sided with Floridians Protecting Freedom, the group that produced the commercial promoting a ballot measure that would add abortion rights to the state constitution if it passes in the Nov. 5 election. The group filed a lawsuit earlier this week over the state’s communications with stations.

“The government cannot excuse its indirect censorship of political speech simply by declaring the disfavored speech is ‘false,’” the judge said in a written opinion.

He added, “To keep it simple for the State of Florida: it’s the First Amendment, stupid.”

State Surgeon General Joseph Ladapo and John Wilson, who was then the top lawyer at the health department before resigning unexpectedly, sent a letter to TV stations on Oct. 3 telling them to stop running an FPF ad, asserting that it was false and dangerous. The letter also says it could be subject to criminal proceedings.

FPF said about 50 stations were running the ad and that most or all of them received the letter — and at least one stopped running the commercial.

The group said the state was wrong when it claimed that assertions in the commercial were false. The state’s objection was to a woman’s assertion that the abortion she received in 2022 after she was diagnosed with a terminal brain tumor would not be allowed under current state law.

The state hasn’t changed its position. In a statement Thursday, a spokesperson for the health department again said that the ads are “unequivocally false.”

The judge’s order bars further action from the state until Oct. 29, when he’s planning a hearing on the question.

The ballot measure is one of nine similar ones across the country, but the campaign over it is the most expensive so far, with ads costing about $160 million, according to the media tracking firm AdImpact. It would require the approval of 60% of voters to be adopted and would override the state law that bans abortion in most cases after the first six weeks of pregnancy, which is before women often realize they’re pregnant.

The administration of Republican Gov. Ron DeSantis has taken multiple steps against the ballot measure campaign.

The Canadian Press. All rights reserved.

Source link

Continue Reading

News

With brain injuries a growing problem, the US military tests how to protect troops from blasts

Published

 on

 

WASHINGTON (AP) — The blast shook the ground and its red flash of fire covered the doorway as U.S. special operations forces blew open a door during a recent training exercise.

Moments later, in their next attempt, the boom was noticeably suppressed and the blaze a bit smaller, testament to just one of the new technologies that U.S. Special Operations Command is using to limit the brain injuries that have become a growing problem for the military.

From new required testing and blast monitors to reshaping an explosive charge that reduces its blowback on troops, the command is developing new ways to better protect warfighters from such blast overpressure and to evaluate their health risks, particularly during training.

“We have guys lining up to volunteer for these studies,” said retired Sgt. Maj. F. Bowling, a former special operations medic who now works as a contractor at the command. “This is extremely important to the community. They’re very concerned about it.”

The Defense Department does not have good data on the number of troops with blast overpressure problems, which are much harder to detect than a traumatic brain injury.

Traumatic brain injuries are better known and have been a persistent problem among combat forces, including those subjected to missile strikes and explosions that hit nearby.

According to the department’s Traumatic Brain Injury Center of Excellence, more than 20,000 service members were diagnosed with traumatic brain injuries last year. More than 500,000 have been diagnosed since 2000.

Josh Wick, a Pentagon spokesperson, said emerging information from evaluations of both acute blasts and repetitive low-level exposures shows links to adverse effects, such as the inability to sleep, degraded cognitive performance, headaches and dizziness.

“Our top priority remains our forces’ long-term cognitive well-being and operational effectiveness as warfighters,” said Gen. Bryan Fenton, head of U.S. Special Operations Command. “We are committed to understanding and identifying the impacts of blast overpressure on our personnel’s brain health.”

Fenton said research with academics and medical and industry experts is helping find ways to mitigate and treat overpressure. He said cutting-edge technologies are key to reducing the effects of repeated exposures, such as those many of his troops experience.

Out in a remote training area for Army special forces at Fort Liberty in North Carolina, commandos used what they call a Muchete breaching charge, specifically formed into a shape that more precisely directs the blasts and limits the harmful waves coming from an explosion. A small number of journalists were allowed to watch the training.

“The reduction on the blast overpressure coming back on the operator on average is generally between 40 and 60%,” said Chris Wilson, who leads the team at the command that oversees clinical research and other performance-related initiatives. “It really also depends on where somebody is standing. But it’s certainly a pretty dramatic reduction in the exposure. So I think that’s a win.”

Wilson said development and testing of the refined charge is ongoing but that units are using this one now in training until one gets final approval and can be more widely distributed.

Because of the extensive amount of training for special operations forces — both to hone their skills and to prepare for specific operations — troops may practice breaching a door dozens or hundreds of times. As a result, training is where they are most likely to have such repeated exposures. The command wants a better sense of how each person is affected.

During the demonstration, a number of the Army special forces soldiers were wearing small monitors or sensors to help leaders better understand the level of blast pressure that troops are absorbing. The sensors allow officials to compare readings based on where troops were standing and how close they were to the blast.

The command is evaluating a number of blast sensors on the market, and some higher risk troops are already using them. Testing and other studies are continuing with the goal of getting them out across the force in the next couple of years.

According to Wilson and Col. Amanda Robbins, the command’s psychologist, there are distinct differences between acute traumatic brain injuries and what is called long-term blast exposure or blast overpressure.

Traumatic brain injuries, they said, are acute injuries that are relatively well documented and diagnosed. They said repetitive blast exposure needs more attention because there are lots of questions about the impact on the human brain. The damage is far more complex to diagnose and requires more study to establish links between the repetitive blasts and any damage or symptoms.

To aid the research, Special Operations Command is looking at doing more routine testing throughout service members’ careers. One test is a neurocognitive assessment that the command does every three years. Officials also want warfighters to be assessed if they have had a concussion or similar event.

The Defense Department more broadly will require cognitive assessments for all new recruits as part of an effort to protect troops from brain injuries resulting from blast exposures. New guidance released in August requires greater use of protective equipment, minimum “stand-off distances” during certain types of training, and a reduction in the number of people in proximity to blasts.

The other test being done by Special Operations Command is a more subjective comprehensive assessment that catalogs each person’s history of injuries or falls, even as a child. It’s done early to get a baseline.

Robbins said what they have seen is that new, younger operators and those with 20 or more years of experience are more amenable to doing the testing.

“The challenge is going to be in the midcareer operators who may be more concerned about self-reporting potentially having a perceived negative impact,” she said.

She added that the assessment is a way to take into account incidents that may not be in their medical records, so that problems can be identified early on and people can get treatment.

Source link

Continue Reading

News

Judge delays order in antitrust case requiring Google to open up its app store

Published

 on

 

SAN FRANCISCO (AP) — A federal judge on Friday delayed an order requiring Google to open up its Android app store to more competition until an appeals court decides whether to block the shake-up because of legal questions surrounding a jury’s verdict that branded Google as an illegal monopolist.

The delay granted during a court hearing in San Francisco comes less than two weeks after U.S. District Judge James Donato issued a decision that would have forced Google to make sweeping changes to its Play Store for Android smartphones starting Nov. 1.

The mandated changes included a provision that would have required Google to make its library of more than 2 million Android apps available to any rivals that wanted access to the inventory and also distribute the alternative options in its own Play Store.

Google requested Donato’s order be stayed until the Ninth Circuit Court of Appeals could examine the handling of a monthlong trial that led to the December 2023 verdict, which framed the Play Store as an illegal monopoly that stifles innovation and drives up consumer prices.

In Friday’s hearing, Donato scoffed at the notion that Google could succeed in overturning the trial verdict. “The verdict in this case was amply supported by a mountain of evidence about Google’s anti-competitive conduct,” the judge said.

But he decided the Ninth Circuit should be given a chance to consider a postponement until a panel of judges can decide can consider Google’s appeal of the 2023 trial focused on antitrust claims lodged by video game maker Epic Games.

Donato said he wouldn’t be surprised if the Ninth Circuit imposes an even longer delay on his ruling, “but that is for someone else to decide.”

In a statement, Google said it was pleased Donato hit the pause button while it tries to extend the delay even further.

“These remedies threaten Google Play’s ability to provide a safe and secure experience and we look forward to continuing to make our case to protect 100 million U.S. Android users, over 500,000 U.S. developers and thousands of partners who have benefited from our platforms,” Google said.

Epic pointed to Donato’s critical comments about the merits of Google’s appeal in a statement that described the stay as a “procedural step.”

It’s unclear how long the Ninth Circuit will take to decide on Google’s request for a permanent stay of Donato’s ruling while its appeals unfolds — a process that could take more than a year.

In 2021, the Ninth Circuit delayed a provision of another federal judge’s order mandating that Apple allow links to alternative payment systems with apps made for the iPhone as part of another antitrust case brought by Epic.

Although Apple avoided being labeled an illegal monopolist in a trial involving the iPhone app store, it unsuccessfully fought the provision requiring the company to allow alternative payment links within apps. But delaying that requirement preserved Apple’s exclusive control of a payment system that has generated commissions ranging from 15% to 30% on some e-commerce occurring within apps. Apple exhausted its avenue of appeals in the U.S. Supreme Court earlier this year.

Google also pockets billions of dollars annually from a similar commission system within its Play Store for Android phones — a setup that is allowed to continue as long as Google can prevent Donato’s ruling from taking effect.

In its arguments for delaying Donato’s order, Google said it wasn’t being given enough time to make the drastic changes it framed as “a Herculean task creating an unacceptable risk of safety and security failures within the Android ecosystem.” In its Friday statement, Epic blasted Google’s tactics as “fearmongering.”

Google also argued the shake-up would saddle it with unreasonable costs, a contention Donato also brushed aside during Friday’s hearing.

“I don’t want to be glib about it, but the expense that Google might incur appears to be a drop in the bucket compared to the profits it reaps annually from the Play Store,” Donato said.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Trending