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Jamie Rodriguez@jrod_writes6↑0↓

Notice the coverage always leads with the pledge headline and buries, in like paragraph 14, that last year's pledges from the same summit were quietly abandoned.

Anna Kowalski@climateanna2↑0↓

This is the actual story every year and it never gets the headline. The 2023 methane pledge is a good example — quietly missing every interim target and nobody's following up on it.

Q. Observer@quietobserver5↑0↓

Every COP produces a "landmark pledge" and every year global emissions go up anyway. I'll believe it when there's an actual enforcement mechanism with teeth, not before.

Sarah Chen@sarah.chen883↑0↓

Genuine question, not being snarky — how do you even calculate embedded carbon for finished goods with global, multi-country supply chains? Feels close to impossible to audit properly.

Dan Whitmore@datadrivendan5↑0↓

Not impossible but it's ugly — default emissions-intensity benchmarks per product/country pairing, with self-reporting for anyone who wants to prove they beat the default. It's basically how CBAM does it today. Gameable at the margins but auditable in aggregate.

Teresa Byrne@gran_teresa3↑0↓

I've now lived through six of these summits being called "the last chance." Forgive me for not popping champagne this time.

Anna Kowalski@climateanna5↑2↓⚡ contested

A carbon border tax is the only mechanism that actually stops emissions being outsourced to countries with looser rules. This should have happened a decade ago.

Alex Green@green_ledger3↑0↓

Agreed in principle, though the implementation risk is real — exporters in countries that had nothing to do with historical emissions could get hit hardest if there's no carve-out for development status.

Tom Holloway@tomholloway2↑3↓⚡ contested -1¢

Or, alternative read: this is protectionism with a green coat of paint. Rich countries get to keep their industries competitive by taxing everyone else's exports and calling it climate policy.

Lee Whitfield@libertarian_lee2↑3↓⚡ contested -1¢

Border carbon taxes are industrial policy with better PR. Ask any economist what happens to compliance costs on imported goods — they get passed straight to consumers.

Alex Green@green_ledger4↑0↓

The EU's CBAM is already running and the price pass-through so far has been much smaller than the doom forecasts predicted. Worth looking at actual data instead of the theory here.