Albanese Tells Climate Week That Gas Will Firm Australia's Renewable Surge - Lethal Heating Editor BDA

Albanese tells Climate Week NYC gas will firm
the renewables behind Australia's 2035 target

Key Points

Anthony Albanese called the 62% to 70% target for 2035 ambitious and achievable at Climate Week NYC.[1] Treasury modelling released with the target projected an economy A$2.2 trillion bigger by 2050 under a 65% target.[2] The Australian Energy Market Operator (AEMO) says gas can support reliability during extended low wind and solar output.[3] Households install about 10,000 batteries each week, reaching more than 500,000 systems in the past year.[4] Australia pledged A$100m to the Pacific Resilience Facility and A$350m for climate-resilient infrastructure across the region.[4] Former defence chief Chris Barrie says the government has yet to set out a climate security framework.[5]

Communities that rebuild after one flood or fire now brace for the next. 

Prime Minister Anthony Albanese called that cycle repeated trauma when he addressed the opening of Climate Week New York City (NYC) on Monday. 

The next flood or fire, he said, is a matter of when rather than if.^[5]

The Prime Minister paired a 62% to 70% emissions cut target for 2035 with a claim that gas will firm renewable supply. 

Fossil fuel experts and former security leaders responded that credibility depends on action at home. 

This article tests the claims against official data and independent evidence.^[1][5]

The 2035 Target and Its Paris Obligations

Australia's 2035 target requires emissions cuts of 62% to 70% below 2005 levels. The range builds on a 43% cut by 2030 and net zero by 2050. Climate Change Authority chair Matt Kean called it 'ambitious but feasible'.^[2]

Albanese told delegates that the range is 'ambitious yet achievable'. He cited rapid renewable growth and household battery uptake as evidence. He said electrification reduces emissions while maintaining economic growth.^[1][4]

Under the Paris Agreement, each country must lodge a new Nationally Determined Contribution, or emissions pledge, every five years. Each pledge must exceed the previous one. Australia adopted the agreement in 2015 alongside 194 other parties.^[2]

Alongside the target came an A$5 billion Net Zero Fund and A$2 billion for the Clean Energy Finance Corporation. Treasury modelling published on the same day projected an economy A$2.2 trillion bigger by 2050 under a 65% target. Treasurer Jim Chalmers warned that a disorderly transition would leave the economy A$1.2 trillion smaller.^[2]

Gas and the Firming Question

Albanese told the audience that Australia's renewable potential, firmed by gas-powered generation, can deliver its emissions target. Firming means supplying controllable power that fills gaps when wind and solar output falls.^[1]

AEMO's 2026 Electricity Statement of Opportunities says gas can support reliability during extended low wind and solar output. The operator describes a mix in which renewables are firmed by storage and backed up by flexible gas generation. New gas investment may need infrastructure and fuel supply that no single developer can provide.^[3]

Former German climate envoy Jennifer Morgan said Australia and Türkiye lack coal phase-out dates. Natalie Jones of the International Institute for Sustainable Development noted Australia ranks third among fossil fuel exporters. Murujuga traditional custodian Raelene Cooper warned that approving Woodside's North West Shelf extension would weaken Australia's Pacific standing.^[1][6]

From 1 July 2027 the government will require gas exporters to supply the domestic market with 20% of exports. The ministers say the scheme shields households from price spikes and avoids supply shortfalls. AEMO's 2026 Gas Statement of Opportunities still forecasts southern supply gaps from 2030 without further investment.^[7][8]

Renewables Progress and Grid Reliability

Renewables supplied about one-third of generation four years ago, according to the Prime Minister. At last summer's peak they supplied about half the grid. Albanese emphasised expanding domestic storage and renewable infrastructure to maintain grid stability.^[4]

Households install about 10,000 batteries each week, reaching more than 500,000 systems in the past year. The market operator counts 2.4 gigawatts, or 2.4 billion watts, of household batteries added since 1 July 2025. For each megawatt (one million watts) of new rooftop solar, households installed about 2.5 megawatts of battery capacity.^[3][4]

Newly added wind and solar capacity can now power six million households, Albanese said. AEMO says 9.1 gigawatts of new generation and storage reached full output in 2025-26, with a 40 gigawatt pipeline following. AEMO also forecasts data centres rising from about 3% to 13% of grid electricity by 2035-36.^[4][9]

The 2026 outlook forecasts no shortfalls against the reliability standard before 2030, an improvement credited to new generation and storage. The assessment counts 18.9 gigawatts of utility-scale batteries among committed and anticipated projects. Without about 26 gigawatts of anticipated projects, AEMO would have requested retailer supply obligations in Queensland and New South Wales.^[3][9]

Pacific Security and Repeated Trauma

The energy transition is now a national security priority, Albanese told delegates. He noted that Pacific nations contributed least to the crisis yet rank among the most vulnerable to it. Former defence chief Chris Barrie says the government has yet to set out a climate security framework.^[4][5]

Communities face repeated trauma from floods and fires unless action intensifies, Albanese warned. He said the resilience of communities and emergency responders should no longer be the status quo. He linked a forecast record El Niño, a cyclical warming of Pacific waters, to potential extreme heat, bushfires and floods.^[1][5]

Australia pledged A$100m to the Pacific Resilience Facility, a Pacific-led climate financing mechanism targeting A$1.5bn. A further A$350m backs climate-resilient infrastructure across the region. In Palau a solar and battery project will displace more than a million litres of diesel yearly.^[4]

Australia's pitch for a non-permanent UN Security Council seat in 2029 and 2030 leans on its climate credentials. The Australian Security Leaders Climate Group says coal and gas expansion undercuts Albanese's claim to climate leadership. Vanuatu's climate minister Ralph Regenvanu called the North West Shelf extension to 2070 internationally wrongful.^[5][6]

Political Reactions and Accountability Gaps

The Business Council of Australia called the range ambitious and said it demands significant investment and major reform. Business groups had warned that cuts beyond 70% would risk more than A$150 billion in exports. Chief executive Bran Black said the balance must protect future generations while keeping industry competitive.^[2]

When the range was announced in September 2025, Opposition leader Sussan Ley said it failed on cost and credibility. Ley said the announcement offered households no estimate of the cost. In November 2025 Liberal legislators dropped net zero by 2050 and the legislated 2030 target.^[2][10]

At the announcement, Greens leader Larissa Waters called the range a "shameless capitulation" to coal and gas corporations. The Australian Conservation Foundation said current plans reach only the bottom of the range. Environmental groups had sought cuts of at least 80% below 2005 levels.^[2]

Climate Change and Energy Minister Chris Bowen said advice made 70% the limit of achievable ambition. The Climate Change Authority weighed more than 500 submissions and the best available science before recommending the range. Kean said the range requires Australia to halve emissions over the next decade.^[2]

The address backed the 2035 target with measurable evidence on batteries, wind and solar. AEMO's outlook shows a stronger pipeline and no forecast shortfalls before 2030. Pacific programs report results in classrooms, solar power and diesel savings.

Accountability gaps remain in the government's climate record. Gas firming sits beside an approval that extends the North West Shelf project's operating life to 2070. Former security leaders say a climate security framework is missing.

Governance will decide the outcome. Legislated milestones, transparent reporting and a plan for fossil fuel exports would let Parliament and Pacific neighbours track delivery. Only verifiable delivery can reconcile the Climate Week promise with Australia's role as a leading fossil fuel exporter.

References

1. Albanese takes climate warning to New York, but fossil fuel experts test credibility. Brisbane Times coverage of 22 September 2026, as republished by Head Topics, covering the gas firming remarks and the scrutiny from fossil fuel experts.

2. Albanese unveils 2035 emissions reduction target, and billions in new funding. SBS News report of 18 September 2025 on the 62% to 70% target, Treasury modelling and the reactions from business, the Opposition, the Greens and environmental groups.

3. 2026 Electricity Statement of Opportunities for the National Electricity Market. The full AEMO outlook, which details the role of gas, household batteries, utility-scale storage and anticipated projects in maintaining reliability.

4. Albanese: Climate Change Is a Security Issue for the Pacific. Sustainability Magazine report of 21 September 2026 listing the battery, household, target and Pacific funding figures from the Climate Week NYC address.

5. 'Worse, more intense': PM's climate warning to leaders. AAP wire report of 22 September 2026, republished by Michael West Media, covering the repeated trauma warning and the Australian Security Leaders Climate Group response.

6. Federal government approves Woodside gas project extension, with some conditions. SBS News report of 12 September 2025 on the North West Shelf approval, Murujuga custodian Raelene Cooper and Vanuatu's legal warning.

7. Joint media release: Albanese Government to secure Australian gas for Australian users. Ministerial release of 7 May 2026 setting the domestic gas reservation at 20% of exports from 1 July 2027.

8. 2026 Gas Statement of Opportunities. AEMO's March 2026 gas outlook, which forecasts southern supply gaps from 2030 without further investment.

9. Reliability can be maintained with timely investment as demand grows. AEMO media release of 25 August 2026 summarising the 2026 Electricity Statement of Opportunities and its reliability outlook.

10. Australia's Opposition Ditches Net Zero as PM Woos UN on Climate. Bloomberg report of 13 November 2025 on the Liberal Party dropping net zero by 2050 and its legislated 2030 target.

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Australia’s Living Systems Under Pressure From Earth’s Seven Breached Planetary Boundaries - Lethal Heating Editor BDA

Earth's life-support systems are now under
unprecedented pressure across seven planetary boundaries

Key Points

Seven of nine planetary boundaries have been breached and all seven show increasing pressure.[1] Ocean acidification crossed its proposed boundary after a revised assessment of surface-ocean chemistry.[2] Climate change interacts with biodiversity loss land change freshwater disruption and pollution.[1] Australian waters are becoming more acidic with the strongest recent changes south of Australia.[3] Australia’s environment already shows substantial pressure across biodiversity water land and marine systems.[4] The two boundaries remaining within the safe operating space are ozone depletion and atmospheric aerosol loading.[5]

On a September morning, the sea around Australia can appear unchanged from generations past. 

Beneath the surface, however, seawater chemistry is shifting as the ocean absorbs carbon dioxide from the atmosphere. 

Scientists have measured falling pH and changing carbonate chemistry across Australian waters, with particularly strong changes in the Southern Ocean and Coral Sea.^[3]

That local change forms part of a much larger planetary assessment. 

The Planetary Health Check 2026 says seven of nine planetary boundaries have been breached, with each breached boundary showing a continuing increase in pressure.^[1]

Seven Planetary Boundaries Breached

The planetary-boundaries framework identifies nine Earth-system processes that help maintain the conditions supporting human societies. 

They cover climate regulation, biodiversity, land, freshwater, nutrients, synthetic pollution, ocean chemistry, atmospheric aerosols and the protective ozone layer.^[5]

Seven are now beyond their proposed safe operating space. They are climate change, biosphere integrity, land-system change, freshwater change, biogeochemical flows, novel entities and ocean acidification.^[1]

The framework measures pressure on interconnected Earth systems rather than declaring a single threshold for planetary collapse. Crossing a boundary signals rising risks to stability, resilience and life-support functions.^[5]

The 2026 assessment says all seven breached boundaries are moving in a worsening direction. Scientists describe the combined situation as increasing pressure on the systems that underpin human societies and ecosystems.^[1]

Climate Change and Earth-System Stability

Climate change interacts with the other boundaries because carbon dioxide affects more than atmospheric temperature. Rising concentrations also alter ocean chemistry while warming changes rainfall, freshwater availability, ecosystems, fire regimes and species distributions.^[1]

Land clearing can reduce carbon storage and damage biodiversity. Agricultural fertiliser can overload nitrogen and phosphorus cycles, while freshwater extraction can alter rivers, wetlands and ecological processes.^[5]

Australia provides a clear example of overlapping pressures. The national State of the Environment assessment found deterioration across many freshwater systems, alongside pressures from climate, land use, water development, salinity, bushfires and invasive species.^[6]

Multiple breaches therefore matter because Earth systems operate through connections rather than isolated compartments. The scientific concern centres on declining resilience as pressures accumulate across several systems at once.^[1]

Ocean Acidification and Marine Life

Ocean acidification entered the planetary-boundary assessment after scientists revised estimates of pre-industrial ocean chemistry. The control variable is aragonite saturation, which indicates conditions affecting organisms that build calcium-carbonate shells and skeletons.^[2]

When seawater absorbs atmospheric carbon dioxide, chemical reactions increase hydrogen ions and reduce carbonate availability. Lower carbonate availability makes shell and skeleton formation more difficult for many marine organisms.^[2]

Australian measurements show the same process close to home. CSIRO reports declining surface-water pH around Australia, with acidity increases of about 21 per cent in the Southern Ocean and 19 per cent in the Coral Sea between 1982 and 2022.^[3]

The ecological consequences can extend through food webs. Coral growth, shellfish production, marine biodiversity and ecosystem structure can all face additional pressure as acidification combines with warming and declining oxygen.^[3]

Human Activity and Planetary Boundaries

The breached boundaries reflect patterns of human production and consumption. Fossil-fuel combustion drives climate change and ocean acidification, while agriculture strongly influences nutrient cycles and land and freshwater pressures.^[5]

Synthetic chemicals and plastics fall within the novel-entities boundary. Land conversion alters ecosystems, while extraction and pollution place additional pressure on freshwater and biological systems.^[5]

Australia’s environmental record illustrates the governance challenge. Its national assessment describes the environment as being in poor condition across several areas, with many pressures continuing despite existing management measures.^[4]

Policy responses therefore require more than isolated technological fixes. Reducing emissions, protecting ecosystems, restoring degraded landscapes, improving water management and controlling pollution must operate as connected strategies.^[1]

What Happens Next?

The planetary-boundaries framework remains useful because it provides a common scientific language for measuring pressure on Earth-system processes. Its purpose is to identify rising risk before environmental disruption becomes harder to manage.^[5]

The latest assessment also shows that boundaries can move in different directions. Stratospheric ozone depletion remains within the safe operating space, while atmospheric aerosol loading has an improving global trend.^[5]

That distinction matters for governments. The ozone experience demonstrates that coordinated international action can reduce pressure on an Earth-system process after damaging human activities are regulated.^[5]

For Australia, the challenge reaches from national emissions policy to land management, freshwater allocation, biodiversity protection and marine stewardship. The next national State of the Environment report is due to be provided to the environment minister in December 2026.^[7]

Seven breached planetary boundaries describe a planet under mounting human pressure. The finding connects climate change with biodiversity, freshwater, land, nutrients, pollution and ocean chemistry.

Australia sits directly inside those connections. Its warming climate, stressed rivers, declining biodiversity and increasingly acidic surrounding seas show how global Earth-system changes translate into national environmental pressures.

The scientific warning therefore concerns governance as much as measurement. The remaining safe operating space depends upon decisions that reduce pressure across connected systems while restoring the ecological capacity on which societies depend.

References

1. Planetary Health Check 2026: A Scientific Assessment of the State of the Planet. Potsdam Institute for Climate Impact Research. The 2026 assessment reports seven breached boundaries with increasing pressure across all seven.

2. Planetary Health Check 2025. Potsdam Institute for Climate Impact Research. The report documents the first formal transgression assessment for ocean acidification using surface-ocean aragonite saturation.

3. State of the Climate: Oceans. CSIRO. Australian observations show continuing ocean acidification and regional differences around the continent.

4. Australia State of the Environment 2021. Australian Government Department of Climate Change, Energy, the Environment and Water. The assessment examines biodiversity, climate, freshwater, land, marine and other environmental pressures.

5. Planetary Boundaries. Stockholm Resilience Centre. The framework identifies nine Earth-system processes and describes their current status.

6. Landscapes and Seascapes. Australia State of the Environment 2021. The assessment documents deterioration across many Australian freshwater systems and identifies multiple pressures.

7. State of the Environment Report. Australian Government Department of Climate Change, Energy, the Environment and Water. The department says the next national report is due in December 2026.

8. Monitoring Ocean Acidification on the Great Barrier Reef. CSIRO. The programme documents the importance of ocean chemistry monitoring for coral ecosystems and marine organisms.

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Trump Administration’s Climate Retreat Reshapes Global Action - Lethal Heating Editor BDA

America’s climate retreat is reshaping
domestic regulation and international environmental diplomacy

Key Points

The United States completed its Paris Agreement withdrawal in January 2026 and also began leaving the UN climate convention.[1] The Green Climate Fund lost United States participation and its board seat after the administration ordered withdrawal.[2] EPA repealed most Biden-era power plant greenhouse gas requirements while proposing removal of remaining federal standards.[3] The administration has removed the legal foundation for federal vehicle greenhouse gas regulation by rescinding the 2009 endangerment finding.[4] More than 400 contributors to the Sixth National Climate Assessment were dismissed during a review of its scope.[5] The United States opposed binding production limits during global plastics treaty negotiations alongside major petrochemical producers.[6]

At a Geneva negotiating table in August 2025, the United States delegation arrived with a sharply different position on plastic production. 

Australian negotiators were among more than 100 countries seeking stronger controls across the plastics lifecycle. 

The American delegation opposed global production caps and supported measures centred on waste management and recycling.^[6]

The episode reflected a wider policy direction under President Donald Trump. 

Energy production, regulatory reduction and domestic economic interests have become central organising principles across climate policy. 

The consequences extend from Washington to vulnerable communities, international finance and countries such as Australia that rely upon continued global cooperation.

International Climate Diplomacy

The United States formally left the Paris Agreement on 27 January 2026 after notifying the United Nations of its withdrawal one year earlier. 

The Paris Agreement links national climate plans through a common framework for progressively stronger action.^[1]

The administration also directed United States agencies towards withdrawal from the United Nations Framework Convention on Climate Change. The convention provides the institutional foundation for the annual climate negotiations and the Paris framework.^[7]

The Green Climate Fund subsequently received formal notice of United States withdrawal and the immediate vacation of its board seat. The fund finances climate mitigation and adaptation projects across developing countries.^[2]

For Australia and Pacific island states, American disengagement changes the diplomatic environment surrounding climate finance and regional resilience. The UN climate chief said the withdrawal represented a step back from global climate cooperation.^[7]

Power Plants And Fossil Fuels

On 14 September 2026, EPA Administrator Lee Zeldin announced repeal of most greenhouse gas requirements imposed on United States power plants under the Biden administration.^[3]

EPA estimated the repeal would save about US$310 billion. The agency also proposed removing remaining federal greenhouse gas standards for fossil fuel-fired power plants under section 111 of the Clean Air Act.^[3]

The regulatory change affects the electricity sector, where coal and natural gas remain significant sources of greenhouse gas emissions. EPA argues that the rollback will reduce compliance costs and strengthen reliable domestic energy supply.^[3]

The regulatory debate carries consequences beyond carbon accounting. Power generation also affects particulate pollution, nitrogen oxides, sulphur dioxide and other pollutants associated with respiratory and cardiovascular disease.^[8]

Vehicles And Methane

In February 2026, EPA finalised rescission of the 2009 greenhouse gas endangerment finding. The finding had provided the statutory foundation for federal regulation of greenhouse gases from motor vehicles.^[4]

EPA simultaneously repealed subsequent greenhouse gas standards covering light-duty, medium-duty and heavy-duty highway vehicles and engines. The administration described the combined action as a major deregulatory measure.^[4]

The transport changes affect a sector responsible for a substantial share of United States greenhouse gas emissions. State authorities retain important regulatory powers, creating continuing legal disputes over federal and state jurisdiction.^[9]

Methane policy has also moved towards greater regulatory flexibility for fossil fuel producers. Methane is a powerful greenhouse gas released during extraction, processing and transport of coal, oil and natural gas.

Climate Science And Public Evidence

In April 2025, the administration dismissed contributors working on the Sixth National Climate Assessment. The congressionally mandated assessment examines climate trends, impacts, risks and responses across the United States.^[5]

The dismissal followed reductions affecting the United States Global Change Research Program, which coordinates the assessment across federal agencies. The disruption left the future scope and timetable of the assessment uncertain.^[5]

EPA has also changed how it values health benefits from air pollution controls. The agency said it would cease monetising avoided deaths and healthcare savings in some regulatory analyses involving fine particles and ozone.^[8]

EPA has subsequently reconstituted its Science Advisory Board and Clean Air Scientific Advisory Committee. The agency says the new bodies will provide independent scientific advice under its revised approach to environmental regulation.^[10]

Clean Energy Funding And Global Consequences

The administration has also sought to redirect federal clean energy funding created under the Inflation Reduction Act. Several programmes have become subjects of litigation over whether executive agencies possess authority to terminate congressionally authorised grants.^[11]

A federal judge ruled in September 2026 that EPA unlawfully terminated the US$7 billion Solar for All programme. The programme was designed to expand solar access for almost one million lower-income households.^[11]

The international dimension is equally visible in plastics diplomacy. During the 2025 treaty negotiations, United States officials opposed global production caps while supporting recycling, waste management and product design measures.^[6]

Australia supported a stronger treaty covering production, chemicals and pollution across the plastics lifecycle. The divergence illustrates how American policy choices can intersect directly with Australian environmental diplomacy.^[6]

The Trump administration has altered United States climate policy across regulation, finance, science and international diplomacy. Its approach places energy production and regulatory reduction ahead of the federal mitigation framework developed under previous administrations.

For Australia, the consequences reach beyond American emissions. International climate finance, Pacific resilience and multilateral negotiations all depend upon cooperation among major economies.

The emerging accountability question therefore extends across institutions and borders. Courts, states, scientists, communities and international partners remain significant checks on how far federal policy can move.

References

1. UNFCCC, United States of America. Records United States withdrawal from the Paris Agreement on 27 January 2026.

2. Green Climate Fund, Statement on United States Withdrawal. Records the United States withdrawal from the fund and its board.

3. US EPA, EPA Finalises Repeal of 2024 Power Plant Regulations. Details the September 2026 power-sector regulatory repeal and proposed further action.

4. US EPA, Final Rule: Rescission of the Greenhouse Gas Endangerment Finding. Records the February 2026 vehicle emissions regulatory changes.

5. Reuters, US Dismisses All Authors of Key Climate Report. Reports the dismissal of contributors to the Sixth National Climate Assessment.

6. ABC News, Australia and US at Odds on Plastics Treaty. Examines the differing Australian and United States positions during treaty negotiations.

7. UNFCCC, Statement on US Withdrawal from the UNFCCC. Records the UN climate chief’s response to the United States withdrawal.

8. Associated Press, EPA Changes Valuation of Air Pollution Health Benefits. Reports changes to federal calculations of healthcare savings and avoided deaths.

9. Reuters, Trump Administration Appeals California Auto Emissions Ruling. Covers continuing federal and state disputes over vehicle emissions regulation.

10. US EPA, Selection of Science Advisory Board Members. Records the agency’s 2026 reconstitution of its scientific advisory board.

11. Reuters, Judge Rules Trump EPA Unlawfully Terminated Solar Grant Programme. Reports the September 2026 federal court ruling concerning Solar for All.

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