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Posts by Aaron Cosbey

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3 months ago 90 29 0 4
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💡 Need a refresher on the ins and outs of Border Carbon Adjustments #BCAs?

Learn from our lead expert, @aaroncosbey.bsky.social why effective design and international cooperation are essential to their success.

📽️ Watch it here: www.youtube.com/watch?v=XnqK...

[2/2]

4 months ago 3 2 0 0

My latest: What if many countries adopt border carbon adjustment? How to prevent the nightmare scenario of many different requirements for measurement, reporting and verification of GHG emissions - a burden that would fall most heavily on SME exporters and those from developing countries?

5 months ago 3 1 0 0
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(1/8) 🌍 An industrial policy renaissance
Governments are using #subsidies and other measures to help domestic industries play a role in the green transition—while strengthening economic competitiveness.
A new IISD report explores how this is reshaping trade and investment .👇

6 months ago 2 1 1 0
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Natural resources minister presses case for Canadian LNG exports to Europe | CBC News At a news conference wrapping up a trip to Berlin, Natural Resources Minister Tim Hodgson said German companies have told him they are interested in Canadian liquefied natural gas, and that his govern...

Nameless German firms to Hodgson: We'd be "interested" in Canadian LNG.

I'm sure. Every importer wants a surplus of exporters.

That doesn't mean they'd commit to any long-term deals. And it doesn't mean that they've thought through the business case from a Canadian perspective.

bit.ly/3Kvro96

6 months ago 4 0 0 0

At this point you expect more outrageous stuff every day.

But this is a whole new level of outrageous.

8 months ago 1 0 0 0

bsky.app/profile/aaro...

8 months ago 1 0 0 0

bsky.app/profile/aaro...

8 months ago 0 0 0 0
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More Republican lawmakers demand legal action over Canadian wildfire smoke The Republican lawmakers called for an investigation of Canada's wildfire management practices and for potential remedies under international law, saying Canada must face "real consequences."

Republican lawmakers' smokescreen:

"The smoke you're choking on definitely has nothing to do with climate change.

The real culprit is criminally negligent foreign forest managers."

bit.ly/45tXeKj

8 months ago 2 2 0 2

I used to believe that the increasing frequency of climate disasters would create a constituency for climate policy ambition.

Not if so many people believe that climate-related disasters are globalist plots.

8 months ago 1 0 0 0
my rising home insurance cost in Canada, in large part due to climate-change-fueled floods, wildfires, storms in recent years

my rising home insurance cost in Canada, in large part due to climate-change-fueled floods, wildfires, storms in recent years

Hey fellow Canadians. Cost of living more important to you than addressing climate change?

Here's a 10-year graph of my home insurance costs, following on recent years of monstrously costly floods, wildfires, storms.

Just 1 of so many ways in which we're paying for *not* addressing climate change.

9 months ago 1 0 0 0
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Alberta will never double its oil production Both Danielle Smith and the separatists she keeps enabling want to see Alberta double its oil production. Spoiler: It won't be Mark Carney or the Liberal government that ends up stopping them.

On her dream of doubling Alberta's oil production, as on most things, Danielle Smith is in complete alignment with Alberta's separatists.

Here's why they're both going to be proven badly wrong. #abpoli #cdnpoli
www.nationalobserver.com/2025/07/10/o...

9 months ago 170 74 14 6

1 - We’ll get busy improving your voters’ vacations, right after we deal with the misery of 10s of thousands of CAD wildfire evacuees.

2 - We’ll improve forest management (already doing it), and you stop pretending arson is the issue, and instead stop emitting so much goddamned greenhouse gas.

9 months ago 2 0 2 0
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Trump allies fume Canadian smoke is ruining summer – and offer misinfo as the solution Smoke from Canadian wildfires that have forced about a quarter of a million Canadians to evacuate since 2023 are preventing Americans in Trump-voting districts from "spend[ing] time outdoors recreatin...

Six US Congressmen complain to Canada’s Ambassador that Canadian wildfires are wrecking their constituents’ summer holidays, ask us to do better at forest management and preventing arson.

How about this for a deal? (1/2)

bit.ly/3TArY6K

9 months ago 1 0 1 0

Your years of waiting and yearning are over! 😁

Deep-detailed guidance on best practice in border carbon adjustment -- the product of dialogues that brought together over 20 global experts from a wide range of backgrounds.

9 months ago 2 0 2 0

The key is that any subsidy that encourages exports is a prohibited subsidy, and I guess you can see why they would agree to that. Free allocation, granted to all production, does not favour or encourage exports.

9 months ago 1 0 2 0

The first man through a minefield makes it more feasible for those that follow, even if he blows up in the attempt

Less glib: EU will argue that their solution is legal. Followers can parrot the argument. By the time WTO rules one way or the other, the policy will have solved short term problem.

9 months ago 2 0 0 0
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Because it's almost certainly WTO-illegal, and that's a bridge the EU has up until now refused to cross.

9 months ago 2 0 2 0

oops - sorry - details by *2025*

9 months ago 1 0 0 0

BCA levels playing field between domestic goods paying a carbon price and imported goods. But only in domestic markets. A producer exporting a significant % of production will be hooped, sending commodities burdened by a C-price into global markets. CAD producers export a high % of their production.

9 months ago 1 0 1 0

This opens the door for other countries considering BCA (e.g., UK, Norway, Australia, Canada) to follow suit.

I’ve argued the main reason Canada can’t do a BCA is hesitation to implement a potentially WTO-illegal export adjustment (Canada’s export percentages being much higher than the EU’s).

9 months ago 4 0 1 0

Details by end of 2050. Per the proposal, will be:

• Quickly adopted
• Proportional to phase out of free allocation
• Contingent on progress on decarbonization (?)
• WTO legal

On that last point, let’s see: many argue it’s not possible. (3/4)

9 months ago 4 0 2 0

This was inevitable. Those industries are under pressure from high feedstock/fuel prices, global over-supply. Losing their export markets (which they would if no export adjustment) would be a death knell for many, would be a major source of carbon leakage. (2/4)

9 months ago 3 0 1 0

Breaking: European Commission has proposed that CBAM-covered producers of steel, aluminum, cement & fertilizers will be relieved of the EU ETS carbon price for exports. Some thoughts. (1/4)

bit.ly/4knZmZl

9 months ago 12 0 1 4
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The economics version of "It doesn't count if it's not on Strava"

10 months ago 29 3 0 0
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Insiders say Mark Carney could compromise on emissions cap Once hailed under prime minister Justin Trudeau's leadership as a marquee plank of Canada's climate action under the Liberal government, the proposed emissions cap is also politically contentious, wit...

This isn't surprising, in that the emissions cap has for a while seemed an obvious sacrificial lamb. But if Ottawa sees it as potentially a straight-up trade-off for Pathways (oil-sands carbon capture) finally happening, I think it's missing a step. www.thestar.com/politics/fed...

10 months ago 6 3 2 1

Thoughtful coverage of our new report calling for a new Canadian industrial strategy.

We lay out specific recommendations, based on the lessons of successful Canadian and international industrial policies.

carboncompetitiveness.ca/wp-content/u...

10 months ago 2 2 0 0
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‘More convenient’: why China’s travellers are ditching planes for bullet trains More passengers on busy Beijing-Shanghai route are choosing high-speed rail, which offers flexibility, comfort and stable internet access.

Chinese HSR does Beijing-Shanghai – which is about the distance as NYC-Atlanta – in just over four hours, and gets six times the ridership of airlines. $1.8 billion in net profit last year. scmp.com/economy/chin...

10 months ago 1057 292 40 84

In that same request for consultations: an argument against free allocation to sectors at high risk of leakage under the EU ETS, alleging that it's an export subsidy.

11 months ago 1 0 0 0
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Climeworks’ capture fails to cover its own emissions The carbon capture company Climeworks only captures a fraction of the CO2 it promises its machines can capture. The company is failing to carbon offset the emissions resulting from its operations – wh...

“Climeworks’ [direct air capture] energy needs: … It would take up to 72 terawatts to fully offset Iceland's carbon footprint each year … equivalent to almost four times Iceland's electricity production.”

Something very wrong with this equation.

bit.ly/4drzWbA

11 months ago 1 0 0 0