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Explainer: Climate change: what are the economic stakes?

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COP26 climate talks in Glasgow starting next Sunday may be the world’s best last chance to cap global warming at the 1.5-2 degrees Celsius upper limit set out in the 2015 Paris Agreement.

The stakes for the planet are huge – among them the impact on economic livelihoods the world over and the future stability of the global financial system.

Here are 10 climate change-related questions that economic policy-makers are trying to answer:

1) HOW MUCH DOES CLIMATE CHANGE COST? From floods and fires to conflict and migration: economic models struggle with the many possible knock-on effects from global warming. The ballpark IMF estimate is that unchecked warming would shave 7% off world output by 2100. The Network for Greening the Financial System (NFGS) group of world central banks puts it even higher – 13%. In a Reuters poll of economists, the median figure for the output loss in that scenario was 18%.

2) WHERE IS THE IMPACT GOING TO BE FELT HARDEST? – Clearly, the developing world. Much of the world’s poor live in the tropical or low-lying regions already suffering climate change fall-out like droughts or rising sea levels. Moreover their countries rarely have the resources to mitigate such damage. The NFGS report projects overall output losses of above 15% for much of Asia and Africa, rising to 20% in the Sahel countries.

3) WHAT DOES THAT MEAN FOR INDIVIDUAL LIVELIHOODS? Climate change will drive up to 132 million more people into extreme poverty by 2030, a World Bank paper last year concluded. Factors included lost farming income; lower outdoor labour productivity; rising food prices; increased disease; and economic losses from extreme weather.

4) HOW MUCH WILL IT COST TO FIX IT? Advocates of early action say the sooner you start the better. The widely used NiGEM macroeconomic forecast model even suggests an early start would offer small net gains for output thanks to the big investments needed in green infrastructure. The same model warns of output losses of up to 3% in last-minute transition scenarios.

5) WHO LOSES OUT IN A “NET ZERO” CARBON WORLD? Primarily, anyone with fossil fuel exposure. A report by think tank Carbon Tracker in September estimated that over $1 trillion of business-as-usual investment by the oil and gas sector would no longer be viable in a genuinely low-carbon world. Moreover the IMF has called for the end of all fossil fuel subsidies – which it calculates at $5 trillion annually if defined to include undercharging for supply, environmental and health costs.

6) WHAT SHOULD CARBON REALLY COST? Tax or permit schemes that try to price in the damage done by emissions create incentives to go green. But so far only a fifth of global carbon emissions are covered by such programmes, pricing carbon on average at a mere $3 a tonne. That’s well below the $75/tonne the IMF says is needed to cap global warming at well below 2°C. The Reuters poll of economists recommended $100/tonne.

7) WOULDN’T THAT LEAD TO INFLATION? – Anything which factors in the polluting cost of fossil fuels is likely to lead to price rises in some sectors – aviation for example. That could in turn lead to what central banks define as inflation – broad-based and durable price rises across the whole economy. Yet history shows this hasn’t necessarily been the case: carbon taxes introduced in Canada and Europe pushed overall prices lower because they cut into household income and hence consumer demand, a recent study showed. It is also true that doing nothing could lead to inflation: a European Central Bank paper last year warned of food and commodity price rises from extreme weather events and the land shortages being caused by desertification and rising sea levels.

8) ARE GREEN ADVANCES REALLY DECOUPLING EMISSIONS FROM ECONOMIC GROWTH? Genuinely sustainable growth implies that economic activity can grow as needed without adding yet more emissions. This is the holy grail of “absolute decoupling”. But so far, any decoupling has either been largely relative – in the sense of merely achieving higher rates of economic growth than gains in emissions – or achieved by shifting dirty production from one national territory to another. And that is why, for now, global emissions are still rising.

9) WHO BEARS THE BRUNT OF TRANSITION? The idea of “Just Transition” has been espoused by bodies such as the European Union to acknowledge that the transition to net zero should happen in a fair way – for example by ensuring low-income groups are not made worse-off. At a global scale, the rich countries which since their industrial revolutions have generated the bulk of emissions have promised to help developing countries transition via $100 billion of annual transfers – a promise so far not fulfilled.

10) COULD THIS SPARK A FINANCIAL CRISIS? The global financial system needs to be insulated against both the physical risks of climate change itself and the upheavals likely to happen during a transition to net zero. Central banks and national treasuries are calling on banks and other financial players to come clean about the exposure of their books to such risks. The ECB and other regulators have made it clear there is a long way to go on this.

 

(Editing by Giles Elgood)

Economy

Construction wraps on indoor supervised site for people who inhale drugs in Vancouver

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VANCOUVER – Supervised injection sites are saving the lives of drug users everyday, but the same support is not being offered to people who inhale illicit drugs, the head of the BC Centre for Excellence in HIV/AIDS says.

Dr. Julio Montaner said the construction of Vancouver’s first indoor supervised site for people who inhale drugs comes as the percentage of people who die from smoking drugs continues to climb.

The location in the Downtown Eastside at the Hope to Health Research and Innovation Centre was unveiled Wednesday after construction was complete, and Montaner said people could start using the specialized rooms in a matter of weeks after final approvals from the city and federal government.

“If we don’t create mechanisms for these individuals to be able to use safely and engage with the medical system, and generate points of entry into the medical system, we will never be able to solve the problem,” he said.

“Now, I’m not here to tell you that we will fix it tomorrow, but denying it or ignoring it, or throw it under the bus, or under the carpet is no way to fix it, so we need to take proactive action.”

Nearly two-thirds of overdose deaths in British Columbia in 2023 came after smoking illicit drugs, yet only 40 per cent of supervised consumption sites in the province offer a safe place to smoke, often outdoors, in a tent.

The centre has been running a supervised injection site for years which sees more than a thousand people monthly and last month resuscitated five people who were overdosing.

The new facilities offer indoor, individual, negative-pressure rooms that allow fresh air to circulate and can clear out smoke in 30 to 60 seconds while users are monitored by trained nurses.

Advocates calling for more supervised inhalation sites have previously said the rules for setting up sites are overly complicated at a time when the province is facing an overdose crisis.

More than 15,000 people have died of overdoses since the public health emergency was declared in B.C. in April 2016.

Kate Salters, a senior researcher at the centre, said they worked with mechanical and chemical engineers to make sure the site is up to code and abidies by the highest standard of occupational health and safety.

“This is just another tool in our tool box to make sure that we’re offering life-saving services to those who are using drugs,” she said.

Montaner acknowledged the process to get the site up and running took “an inordinate amount of time,” but said the centre worked hard to follow all regulations.

“We feel that doing this right, with appropriate scientific background, in a medically supervised environment, etc, etc, allows us to derive the data that ultimately will be sufficiently convincing for not just our leaders, but also the leaders across the country and across the world, to embrace the strategies that we are trying to develop.” he said.

Montaner said building the facility was possible thanks to a single $4-million donation from a longtime supporter.

Construction finished with less than a week before the launch of the next provincial election campaign and within a year of the next federal election.

Montaner said he is concerned about “some of the things that have been said publicly by some of the political leaders in the province and in the country.”

“We want to bring awareness to the people that this is a serious undertaking. This is a very massive investment, and we need to protect it for the benefit of people who are unfortunately drug dependent.” he said.

This report by The Canadian Press was first published Sept. 18, 2024.

The Canadian Press. All rights reserved.

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N.B. election: Parties’ answers on treaty rights, taxes, Indigenous participation

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FREDERICTON – The six chiefs of the Wolastoqey Nation in New Brunswick distributed a survey on Indigenous issues to political parties ahead of the provincial election, which is scheduled to kick off Thursday. Here are some of the answers from the Progressive Conservative, Liberal and Green parties.

Q: How does your party plan to demonstrate a renewed commitment to recognizing our joint treaty responsibilities and acknowledging that the lands and waters of this territory remain unceded?

Progressive Conservative: The party respectfully disagrees with the assertion that land title has been unceded. This is a legal question that has not been determined by the courts.

Liberal: When we form government, the first conversations the premier-designate will have is with First Nations leaders. We will publicly and explicitly acknowledge your treaty rights, and our joint responsibility as treaty people.

Green: The Green Party acknowledges that New Brunswick is situated on the unceded and unsurrendered territories of the Wolastoqiyik, Mi’kmaq and Peskotomuhkati peoples, covered by the Treaties of Peace and Friendship. Our party is committed to establishing true nation-to-nation relationships with First Nations, grounded in mutual respect and co-operation as the treaties intended.

Q: How does your party propose to approach the issue of provincial tax agreements with First Nations?

Progressive Conservative: The government of New Brunswick operates in a balanced and fair manner with all organizations, institutions and local governments that represent the citizens of this province, including First Nations. Therefore, we cannot offer tax agreements that do not demonstrate a benefit to all citizens.

Liberal: Recent discussions with First Nations chiefs shed light on the gaps that existed in the previous provincial tax agreements with First Nations. Our party is committed to negotiating and establishing new tax agreements with First Nations that address the local needs and priorities and ensure all parties have a fair deal.

Green: The Green Party is committed to fostering a respectful relationship with First Nations in New Brunswick and strongly opposes Premier Blaine Higgs’s decision to end tax-sharing agreements. We believe reinstating these agreements is crucial for supporting the economic development and job creation in First Nation communities.

Q: How will your party ensure more meaningful participation of Indigenous communities in provincial land use and resource management decision-making?

Progressive Conservative: The government of New Brunswick has invested significant resources in developing a robust duty to consult and engagement process. We are interested in fully involving First Nations in the development of natural resources, including natural gas development. We believe that the development of natural gas is better for the environment — because it allows for the shutdown of coal-fired power plants all over the globe — and it allows for a meaningful step along the path to reconciliation.

Liberal: Our party is focused on building strong relations with First Nations and their representatives based on mutual respect and a nation-to-nation relationship, with a shared understanding of treaty obligations and a recognition of your rights. This includes having First Nations at the table and engaged on all files, including land-use and resource management.

Green: We will develop a new Crown lands management framework with First Nations, focusing on shared management that respects the Peace and Friendship Treaties. We will enhance consultation by developing parameters for meaningful consultation with First Nations that will include a dispute resolution mechanism, so the courts become the last resort, not the default in the face of disagreements.

This report by The Canadian Press was first published Sept. 18, 2024.

The Canadian Press. All rights reserved.

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Canadian Coast Guard crew member lost at sea off Newfoundland

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ST. JOHN’S, N.L. – A crew member of a Canadian Coast Guard ship has been lost at sea off southern Newfoundland.

The agency said in a release Wednesday that an extensive search and rescue effort for the man was ended Tuesday evening.

He was reported missing on Monday morning when the CCGS Vincent Massey arrived in St. John’s, N.L.

The coast guard says there was an “immediate” search on the vessel for the crew member and when he wasn’t located the sea and air search began.

Wednesday’s announcement said the agency was “devastated to confirm” the crew member had been lost at sea, adding that decisions to end searches are “never taken lightly.”

The coast guard says the employee was last seen on board Sunday evening as the vessel sailed along the northeast coast of Newfoundland.

Spokeswoman Kariane Charron says no other details are being provided at this time and that the RCMP will be investigating the matter as a missing person case.

This report by The Canadian Press was first published Sept. 18, 2024.

The Canadian Press. All rights reserved.

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