Climate Changed: How homebuilders and residents are adapting to a warming world | Canada News Media
Connect with us

News

Climate Changed: How homebuilders and residents are adapting to a warming world

Published

 on

VANCOUVER — The two-story family home with a classic design and wooden cladding blends in with its neighbors, but its thick, insulated walls, airtightness, solar panels, heat pump, and highly efficient windows make it a home built for a warming world.

The home in Vancouver’s Kitsilano neighborhood generates more energy than it consumes and demonstrates how a highly efficient building is also more resilient to the effects of climate change, such as bouts of extreme heat, and smoke from wildfires that persisted well into this autumn in southwestern British Columbia.

The Net Zero-certified home was built to standards beyond those of any building code in Canada. While they’re changing, Canadian building codes have generally been developed to produce homes for cold climates rather than heat resiliency, said Chris Higgins, senior green building designer with the City of Vancouver.

“For so long in Canada, we’ve been focused on trying to keep warm,” Higgins said.

“Now, summers are getting hotter, and we’re having to adapt.”

The Net Zero home and others like it show that some consumers and builders are taking adaptation into their own hands with design and materials fit for a new climate, with the added benefit of boosting efficiency and cutting energy costs.

But many existing properties, from single-family homes to condos in towering skyscrapers, will need upgrades to meet the challenge.

A prolonged heat wave that sent temperature records tumbling across British Columbia in June 2021 underscored the importance of climate-resilient housing.

A report by B.C.’s coroners service attributed more than 600 deaths that summer to record-breaking heat, finding most people died in homes that were ill-suited for temperatures that spiked into the high 30s and beyond for days without relief.

Standing outside the Net Zero home, builder Paul Lilley explains why encasing it with insulation, ensuring it has a very high airtightness rating and installing highly efficient doors and windows mean the building loses heat more slowly in the winter and takes much longer to absorb heat in the summer than a standard one.

Those features also mean the home’s mechanical requirements for heating, cooling and ventilation are much lower than a code-minimum building, said Lilley, principal and general manager at Kingdom Builders, which finished the home in 2021.

“As seasonal highs and lows get more extreme, this home is set up to handle that.”

Several windows are shrouded by deciduous trees and foliage that lose leaves in the winter, allowing more sunlight in, while providing shading in the summer.

“Why build a code-minimum house now, and then (it’s) an energy hog in 10 to 20 years?” Lilley added. “Whereas, if you build a house like this today, if you’re going to sell it in 10 to 20 years, you’ve already got a house that meets the future standard.”

The Net Zero home cost about five per cent more to build than a code-minimum counterpart would have, said Lilley, although it doesn’t have a basement.

The supply of Canadian-made windows and other components certified to high energy efficiency standards has improved in recent years, he said, helping to reduce the cost of shipping materials from the more established European market.

Vancouver architect Bryn Davidson agreed the gap between the cost to build a highly energy efficient home and a standard one is shrinking, at least in Vancouver.

“When you look at places around the world that have adopted Passive House or other kinds of efficiency standards, after four or five years of doing it, you get to a point where it doesn’t really cost much more than the status quo,” he said.

“And you’re getting a payback (with) a more comfortable and durable building that also has low operating costs,” said Davidson, co-founder and design lead at Lanefab, which builds energy efficient laneway homes as well as larger houses.

The Lanefab team has advocated for the City of Vancouver to change some rules that can contribute to overheating, he said, like allowing larger exterior overhangs above windows without charging the homeowners a penalty for extra floor area.

While the requirements for new buildings in B.C. lead the country when it comes to energy efficiency, the bulk of the homes that will exist in the coming decades have already been built, said Richard Kadulski, a Vancouver-based architect and consultant specializing in energy efficient residential design and building exteriors.

Many will need upgrades in order for their residents to be comfortable as global heating worsens.

The glass-walled condo towers that jut into Vancouver’s skyline create a glittering facade, but offer little protection against the sun’s energy during a heat wave.

Kadulski calls the trend “glass-box syndrome.”

“I see how many people are desperately trying to control their overheating, they’re putting foil in the windows,” he said.

Advances in glazing technology have produced windows with a higher level of insulation and lower solar heat gain, said Kadulski, noting their cost has been decreasing as the domestic market becomes better equipped to supply them.

Another option is adding some kind of exterior shading that stops solar energy from entering a home, a method used in hotter climates around the world, he said.

These measures constitute a shift for the construction industry, Kadulski noted, describing it as “fragmented” between different designers, developers and builders, many of whom may not yet feel comfortable changing their tried and true methods.

Similarly, Lilley said efficiency is key to keeping costs down, and becoming efficient at building a Net Zero-certified building may require additional training and practice.

Some builders won’t even work in Vancouver anymore because of the city’s additional requirements around energy efficiency, he added.

“If they build elsewhere, they can just keep doing it their same old way. They don’t have to retrain or invest in developing new practices.”

Yasmin Abraham, co-founder of the social enterprise Kambo Energy Group, stresses that no one should be left behind in the transition to homes that are more energy efficient and resilient to the worsening effects of climate change.

“We’re not going to hit our targets unless we include everybody,” said Abraham, whose organization designs and delivers energy education and retrofit programs with Indigenous nations, newcomers and lower-income families in B.C. and Alberta.

The built environment is Canada’s third-largest source of greenhouse gas emissions, with nearly 80 per cent of those emissions coming from heating.

The Canadian Net-Zero Emissions Accountability Act signed into law last summer commits the country to achieving net-zero emissions by 2050. That means the entire economy should produce either no emissions, or they must be offset.

The average Canadian spends about three per cent of their income on energy, so anyone spending double the average is experiencing energy poverty, she said.

Those families tend to live in inefficient homes, so failing to help them make improvements ignores significant potential emissions reductions, Abraham said.

On a smaller, less costly scale, Abraham recommends households looking to improve their home’s energy efficiency start by mitigating draftiness. She suggests installing door sweeps and caulking any other areas where air is flowing in and out.

Living in an inefficient home can lead to health issues, with studies linking respiratory and cardiovascular conditions to the “thermal discomfort” stemming from being unable to heat and cool your home appropriately, Abraham added.

Unlike the United States, Canada doesn’t have a national strategy to address energy poverty, she said. Some programs offer rebates and financing options for improving energy efficiency, including an income-qualified program in B.C., but it’s a patchwork across the country, so federal support would be key to expanding access, she said.

This year’s federal budget earmarked $150 million to develop a national green buildings strategy for both new and existing buildings to reduce their greenhouse gas emissions and increase resilience to the effects of climate change.

This report by The Canadian Press was first published Nov. 6, 2022.

 

Brenna Owen, The Canadian Press

News

As sports betting addiction takes hold in Brazil, the government moves to crack down

Published

 on

SAO PAULO (AP) — “King” doesn’t disclose his real name. Even clients of his Sao Paulo newsstand have to call him by his moniker. The Brazilian online sports gambling addict lowered his profile after a loan shark threatened to put bullets in his head if he didn’t pay up.

Broke and embarrassed, King sought treatment and support earlier this year.

“I was once addicted to slot machines, but then sports betting was so easy that I changed. I got carried away all the time,” he told The Associated Press.

King’s story is that of many vulnerable Brazilians in recent years. The country has become the third-biggest market in the world for sports betting, following the U.S. and the U.K., a report by data analysis company Comscore said last year. But unlike those countries, rampant advertising and sponsorship have been coupled with an unregulated market. The government is now — belatedly, some say — striving to get a handle on the epidemic.

On a recent evening, King’s Gamblers Anonymous meeting took place in an improvised classroom inside a church, with coffee and cookies to keep everyone awake, and supportive messages scrawled onto the blackboard. One that’s become ubiquitous in Brazil and beyond: “Only for today I will avoid the first bet.”

King and other attendees, all Christian, started a prayer and the meeting began.

King said his financial problems arose from his addiction to online sports betting, chiefly on soccer.

“I miss the adrenaline rush when I don’t bet,” he said before the gathering. “I have managed to stop for a couple of months, but I know that if I do it once again, even a small bet, it will all come back.”

Driven by the pandemic

The COVID-19 pandemic was a key driver for Brazilians embracing sports betting. King said he transformed almost every sale during that time into a bet. His hook was the non-stop advertising on TV, radio, social media as well as sponsorship of local soccer teams’ jerseys. He asked for bank loans to pay his gambling debts and then, to cover those, went to the moneylender. His total debt now amounts to 85,000 reais ($15,000) — impossible to pay off with his monthly income of 8,000 reais.

Digging oneself out of debt in Brazil is especially daunting with its sky-high interest rates. Loans from Brazilian banks could add interest of almost 8% per month to the borrowed sum, and from loan sharks could be even more.

Four Gamblers Anonymous meetings attended by the AP in October featured discussions about difficulties paying down debts, forcing working-class members to postpone housing payments and cancel family vacations.

Some members of impoverished Brazilian families have used welfare money for betting instead of paying for groceries and housing, official data suggests. In August, beneficiaries of Brazil’s flagship program Bolsa Familia spent 3 billion reais ($530 million) on sports betting, according to a report from the central bank. That was more than 20% of the program’s total outlay in the month.

A host of gambling related problems

Sports betting was made legal in 2018 in a bill signed by former President Michel Temer. The subsequent turmoil has recently been setting off alarm bells, with addicts venting on social media and media reports of people losing huge sums.

On Oct. 1, the economy ministry prevented more than 2,000 betting companies from operating in Brazil for having failed to provide all the required documents. Soccer-loving President Luiz Inácio Lula da Silva said in an interview on Oct. 17 that he will shut down the entire market in Brazil if his administration’s new regulations — presented at the end of July— fail to work. And Brazil’s Senate on Oct. 25 opened an investigation into betting companies, focusing on crime and addiction.

“There’s tax evasion, money laundering of organized crime, the use of influencers to trick people into betting. These companies need to be audited,” Sen. Soraya Thronicke, who proposed the inquiry, told journalists in Brasilia.

Sérgio Peixoto, a ride-sharing app driver in Rio, is one of many lower-middle-income Brazilians who have reduced their spending due to sports betting debt. Peixoto’s debt currently amounts to 25,000 reais ($4,400). His monthly income is four times less than that.

“It stopped being a game, it wasn’t fun. I just wanted to get the money back, so I lost even more,” said Peixoto, 26. “I could have invested that money. It would surely have given me more benefits.

Pressure to bet

Pressure on people to gamble is everywhere. Current and former soccer players, including Vinicius Júnior, Ronaldo Nazário and Roberto Rivellino, are among the poster boys for local and foreign brands. All but one of the top-tier soccer clubs have betting companies among their main sponsors, with their name and logo emblazoned on their kits. There have been cases of kids and teenagers setting up accounts using their parents’ personal information and money, multiple local media outlets have reported.

Brazil’s economy ministry estimates that Brazil’s sports betting market had $21 billion in transactions last year, a 71% increase compared with the first year of the pandemic, 2020.

The ministry’s newly presented regulations include facial recognition systems for gamblers to bet, the identification of a single bank account for transactions involving sports betting, new protections against hackers and the government-authorized domain, bet.br, which will host all betting sites that are legal in Brazil. Once they are in place, come January, between 100 and 150 betting companies will continue to operate in the South American nation.

The changes in Brazil have prompted some companies to take preemptive action. A report by Yield Sec, a technical intelligence platform for online marketplaces, said several betting companies voluntarily restricted their operations in different places after the latest editions of the European Championships and Copa America in the hopes of presenting “the best possible license application face to the Brazilian authorities.”

Magnho José Santos de Sousa, the president of the Legal Gambling Institute, a betting think tank, said Brazil is currently “invaded by illegal websites that have licenses in Malta, Curação, Gibraltar and the United Kingdom.”

De Sousa expressed hope that the new regulations for advertising, responsible gambling and qualification of sports betting companies will transform the country’s deregulated arena into a more serious one that doesn’t exploit the vulnerable.

“The whole operation could turn from water into wine,” he said.

Gamblers Anonymous in high demand

Meantime, the demand for Gamblers Anonymous meetings in Sao Paulo has grown so much in recent years that the weekly gathering, in place since the 1990s, was no longer enough. Many groups have added a second day in the week to help new people recover, mostly sports bettors.

Earlier in October, a group on Sao Paulo’s northern edge admitted a man who was struggling with sports betting and card games. The 13 other people in the room stressed that he wasn’t alone.

“Welcome,” one long-time attendee said, in a greeting that has become a regular for the group. “Today, you are the most important person here.”

___

Dumphreys reported from Rio de Janeiro.



Source link

Continue Reading

News

Saskatchewan’s Jason Ackerman improves to 6-0 at mixed curling nationals

Published

 on

SAINT CATHARINES, Ont. – Saskatchewan’s Jason Ackerman remained undefeated on Wednesday with a 7-4 win over Newfoundland and Labrador’s Trent Skanes at the Canadian mixed curling championship.

After going down 3-1 through four ends, Ackerman (6-0) outscored Skanes (3-3) 6-1 the rest of the way, including three points in the seventh end.

Alberta’s Kurt Alan Balderston also earned a win, defeating New Brunswick’s Charlie Sullivan 9-2 in another matchup in the final draw.

The win improved Balderston’s record to 4-2 and sits in third in Pool B.

The top four teams from each pool will play four more games against the survivors from the other pool. The remaining three teams from the pool will play three more seeding games to help set the rankings for next year’s event.

The championship final is scheduled for Saturday.

This report by The Canadian Press was first published Nov. 6, 2024.

The Canadian Press. All rights reserved.



Source link

Continue Reading

News

Oilers fall 4-2 to Golden Knights in McDavid’s return from injury

Published

 on

EDMONTON – Noah Hanifin had a pair of goals as the Vegas Golden Knights won their first road game of the season, coming from behind to shock the Edmonton Oilers 4-2 on Wednesday.

Jack Eichel had a goal and two assists and Mark Stone also scored for the Golden Knights (9-3-1), who have won two in a row and six of their last seven. The Knights entered the game 0-3-1 on the road this year.

Brett Kulak and Zach Hyman replied for the Oilers (6-7-1), who have lost two straight despite getting captain Connor McDavid back from injury earlier than expected for the game.

Adin Hill made 27 saves for Vegas, while Stuart Skinner managed 31 stops for Edmonton.

Takeaways

Golden Knights: With an assist on the Knights’ second goal, William Karlsson has recorded at least a point in all five games he has played this season (two goals, four assists).

Oilers: McDavid was a surprise starter for the Oilers, coming back just nine days after suffering an ankle injury in Columbus and initially being expected to miss two to three weeks. The star forward came into the contest with 11 points (three goals, eight assists) during a six-game point streak versus the Golden Knights, but was held pointless on the night.

Key moment

With just 48.4 seconds left to play, the Golden Knights won a race to the corner and Ivan Barbashev was able to send it out to a hard-charging Hanifin, who sent a shot glove-side that beat Skinner for his second goal of the third period and third of the season.

Key stat

It was Hyman’s third goal in the last four games after the veteran forward went scoreless in his first 10 games this season following a 54-goal campaign last year. Hyman now has five goals in his last six games against Vegas.

Up next

Golden Knights: Head to Seattle to face the Kraken on Friday.

Oilers: Travel to Vancouver on a quick one-game trip to clash with the Canucks on Saturday.

This report by The Canadian Press was first published Nov. 6, 2024.

The Canadian Press. All rights reserved.



Source link

Continue Reading

Trending

Exit mobile version