Checked 3 October 2026. A national account needs physical resource use, environmental condition and future obligations alongside commercial income. These should not be collapsed into a single unqualified “net wealth” amount.
Water, emissions and environmental condition
ABS's revised Water Account puts total water consumption at 17,223 GL in 2023–24, compared with 15,258 GL in 2022–23. The ten-year series varies with rainfall, activity and methods; a rise is not by itself proof of unsustainable extraction from a particular catchment. The release incorporates new agricultural estimation methods. Non-consumptive hydroelectric water use must not be added to consumption as though it were depleted water. ABS Water Account, consumption table and methodology notes.
The distribution of water use differs markedly from the distribution of bills. In the published distributed-water comparison, industries used about 10,630 GL and spent $3.71bn; households used about 1,860 GL and spent $6.9bn. Different water quality, supply networks, service costs and charging arrangements prevent these averages from establishing a subsidy or unfair price by themselves. Household water use also varies across climates and household sizes; the state/territory table is preserved without ranking residents' behaviour. Same ABS release, expenditure/physical-use and state tables.
DCCEEW reports national emissions of 455.6 Mt CO2-e in the year to March 2026, 1.6% below the previous year. National territorial emissions and an exporter's worldwide product lifecycle are different boundaries. The preliminary June estimate in that release must retain its preliminary status. Quarterly inventory, March 2026.
The State of the Environment 2021 assessment characterised overall condition and trend as poor and deteriorating, while recording improvements in some targeted programs. This is a dated synthesis, not a 2026 field measurement or a uniform judgement on every ecosystem. Condition, extent, threatened-species listings and environmental expenditure are separate measures. SoE 2021 key findings.
A project connection: APLNG
| Reported measure | Period | Value | Boundary |
|---|---|---|---|
| Scope 1 emissions | FY2024 | 2,813,824 tonnes CO2-e | Operated assets; direct emissions |
| Scope 2 emissions | FY2024 | 2,066,652 tonnes CO2-e | Purchased energy; overlaps other entities' direct emissions |
| Produced water | Calendar 2024 | 18,840 ML | Water brought up with gas, not household water consumption |
| Stored brine | End calendar 2024 | 8,196 ML | A stock requiring management, not an annual flow |
| Cumulative land disturbance/reinstatement | End calendar 2024 | 15,114 / 10,607 hectares | Reinstatement is a precursor to rehabilitation, not certified final closure |
These are company-reported observations in APLNG's environmental/social report, printed pp24,29,33. Scope 1 plus Scope 2 equals 4,880,476 tonnes, but that operational subtotal excludes downstream use of sold gas. It must not be added to Australia's inventory. Subtracting reinstated hectares from disturbance would not value cleanup, demonstrate ecological recovery or establish a government liability.
Queensland's Financial Provisioning Scheme distinguishes rehabilitation cost estimates, risk assessments, contributions and surety. They are not interchangeable with a company's accounting provision or cash already spent on remediation. The framework was retrieved; the linked 2025–26 annual-report download could not be preserved through the attempted routes. No APLNG-specific assurance-to-obligation reconciliation or national unfunded cleanup total has been established. Queensland Treasury framework.
Climate exposure and insurance
DCCEEW's summary of the 2025 National Climate Risk Assessment gives a coastal example: sea-level rise could put an additional 1.5 million people in high-risk coastal areas by 2050. This is conditional future exposure, not observed displacement, a forecast that all those homes become uninhabitable, or a monetary loss estimate. The underlying scenario/geographic inputs would be required before a local map or policy simulation. NCRA summary.
ACCC's 2025 insurance monitoring examines cyclone-reinsurance implementation, premiums, mitigation incentives and accounts of underinsurance. Stakeholder reports of dropping cover identify a concern, but are not a representative national non-insurance rate. Insurance availability, affordability, coverage exclusions and physical hazard are separate dimensions. ACCC report, sections 2–4.
Responsibility and status: water/resource authorities, environmental regulators, operators, insurers and governments carry different obligations. The physical baseline and climate example are checked; the full liabilities account remains partial. Any future comparison must specify catchment/facility, period, legal obligation, assurance instrument, risk assumptions and discounting. This research does not invent a national cleanup bill or price cultural/ecological loss without a method.