Gabrielle Dreyfus is chief scientist at the Institute for Governance and Sustainable Development, Thomas Röckmann is a professor of atmospheric physics and chemistry at Utrecht University, and Lena Höglund Isaksson is a senior research scholar at the International Institute for Applied Systems Analysis.
This March scientists and policy makers will gather near the site in Italy where methane was first identified 250 years ago to share the latest science on methane and the policy and technology steps needed to rapidly cut methane emissions. The timing is apt.
As new tools transform our understanding of methane emissions and their sources, the evidence they reveal points to a single conclusion: Human-caused methane emissions are still rising, and global action remains far too slow.
This is the central finding of the latest Global Methane Status Report. Four years into the Global Methane Pledge, which aims for a 30% cut in global emissions by 2030, the good news is that the pledge has increased mitigation ambition under national plans, which, if fully implemented, could result in the largest and most sustained decline in methane emissions since the Industrial Revolution.
The bad news is this is still short of the 30% target. The decisive question is whether governments will move quickly enough to turn that bend into the steep decline required to pump the brake on global warming.
What the data really show
Assessing progress requires comparing three benchmarks: the level of emissions today relative to 2020, the trajectory projected in 2021 before methane received significant policy focus, and the level required by 2030 to meet the pledge.
The latest data show that global methane emissions in 2025 are higher than in 2020 but not as high as previously expected. In 2021, emissions were projected to rise by about 9% between 2020 and 2030. Updated analysis places that increase closer to 5%. This change is driven by factors such as slower than expected growth in unconventional gas production between 2020 and 2024 and lower than expected waste emissions in several regions.
Gas flaring soars in Niger Delta post-Shell, afflicting communities
This updated trajectory still does not deliver the reductions required, but it does indicate that the curve is beginning to bend. More importantly, the commitments already outlined in countries’ Nationally Determined Contributions and Methane Action Plans would, if fully implemented, produce an 8% reduction in global methane emissions between 2020 and 2030. This would turn the current increase into a sustained decline. While still insufficient to reach the Global Methane Pledge target of a 30% cut, it would represent historical progress.
Solutions are known and ready
Scientific assessments consistently show that the technical potential to meet the pledge exists. The gap lies not in technology, but in implementation.
The energy sector accounts for approximately 70% of total technical methane reduction potential between 2020 and 2030. Proven measures include recovering associated petroleum gas in oil production, regular leak detection and repair across oil and gas supply chains, and installing ventilation air oxidation technologies in underground coal mines. Many of these options are low cost or profitable. Yet current commitments would achieve only one third of the maximum technically feasible reductions in this sector.
Recent COP hosts Brazil and Azerbaijan linked to “super-emitting” methane plumes
Agriculture and waste also provide opportunities. Rice emissions can be reduced through improved water management, low-emission hybrids and soil amendments. While innovations in technology and practices hold promise in the longer term, near-term potential in livestock is more constrained and trends in global diets may counteract gains.
Waste sector emissions had been expected to increase more rapidly, but improvements in waste management in several regions over the past two decades have moderated this rise. Long-term mitigation in this sector requires immediate investment in improved landfills and circular waste systems, as emissions from waste already deposited will persist in the short term.
New measurement tools
Methane monitoring capacity has expanded significantly. Satellite-based systems can now identify methane super-emitters. Ground-based sensors are becoming more accessible and can provide real-time data. These developments improve national inventories and can strengthen accountability.
However, policy action does not need to wait for perfect measurement. Current scientific understanding of source magnitudes and mitigation effectiveness is sufficient to achieve a 30% reduction between 2020 and 2030. Many of the largest reductions in oil, gas and coal can be delivered through binding technology standards that do not require high precision quantification of emissions.
The decisive years ahead
The next 2 years will be critical for determining whether existing commitments translate into emissions reductions consistent with the Global Methane Pledge.
Governments should prioritise adoption of an effective international methane performance standard for oil and gas, including through the EU Methane Regulation, and expand the reach of such standards through voluntary buyers’ clubs. National and regional authorities should introduce binding technology standards for oil, gas and coal to ensure that voluntary agreements are backed by legal requirements.
One approach to promoting better progress on methane is to develop a binding methane agreement, starting with the oil and gas sector, as suggested by Barbados’ PM Mia Mottley and other leaders. Countries must also address the deeper challenge of political and economic dependence on fossil fuels, which continues to slow progress. Without a dual strategy of reducing methane and deep decarbonisation, it will not be possible to meet the Paris Agreement objectives.
Mottley’s “legally binding” methane pact faces barriers, but smaller steps possible
The next four years will determine whether available technologies, scientific evidence and political leadership align to deliver a rapid transition toward near-zero methane energy systems, holistic and equity-based lower emission agricultural systems and circular waste management strategies that eliminate methane release. These years will also determine whether the world captures the near-term climate benefits of methane abatement or locks in higher long-term costs and risks.
The Global Methane Status Report shows that the world is beginning to change course. Delivering the sharper downward trajectory now required is a test of political will. As scientists, we have laid out the evidence. Leaders must now act on it.
The post Curbing methane is the fastest way to slow warming – but we’re off the pace appeared first on Climate Home News.
Curbing methane is the fastest way to slow warming – but we’re off the pace
Delegates will soon gather in the Turkish resort city of Antalya for UN climate negotiations, against a backdrop of war, energy crisis and climate extremes.
At COP31, nations will try to find agreement on various issues, including climate finance for developing countries and a global “just transition” towards a cleaner economy.
This summit is unusual due to its joint presidency, which means that Australia is leading the negotiations while Turkey hosts the conference.
Outside the formal negotiations, Turkey is also pushing its own priorities as part of a wider “action agenda”, including electrification, oceans and “green industrialisation”.
In order to track parties’ positions on key negotiating points and wider issues at COP31, Carbon Brief has analysed around 100 documents and captured them in the interactive table below.
The first column shows the countries and UN negotiating blocs, the second shows the topics up for debate and the third indicates specific issues within those topics.
The final column indicates the positions that the parties have expressed on each topic. These range from “priority” – meaning the party is likely to be pushing the issue – to “oppose”, meaning it is likely to push against it.
This is a “living document” that will be updated over the course of COP31.
Please get in touch if you would like to offer additions by emailing policy@carbonbrief.org.
Brief explanations of the key issues and jargon-filled language that permeate the talks can be found below the interactive table.
Just transition
At COP30 in Brazil in 2025, nations agreed to establish a practical mechanism to help drive a “just transition” to a low-carbon economy.
Key aspects of this “Belém-Antalya mechanism” (BAM) – often referred to as the “just transition mechanism” (JTM) – were agreed during the June climate negotiations this year, but many details are missing and dividing lines remain between parties.
Parties have disagreed about the scope of the mechanism and whether it should be tied to the provision of finance.
Nevertheless, following progress in June within the “just transition work programme” (JTWP), civil society groups highlighted that getting the mechanism up and running is a “key expected outcome” from COP31.
Climate finance
Climate finance is always a highly contested issue at UN climate negotiations.
Developing countries have successfully pushed for a “work programme” on climate finance to feature on the conference agenda.
These parties see this programme as a way to pressure developed countries into providing more funding from their public coffers, specifically under Article 9.1 of the Paris Agreement. Some are even proposing a “burden sharing” arrangement for climate-finance provision.
This comes against a backdrop of major donors cutting their aid budgets and the Trump administration in the US pressuring multilateral development banks (MDBs) to drop their climate objectives.
Developed countries, which have traditionally been responsible for providing finance, would prefer to keep a broader focus on issues such as improving access to existing finance and broadening the range of donors. Some developing countries, such as small-island states, also support these goals.
Nations have also been discussing Article 2.1c of the Paris Agreement under the “Veredas dialogue”. This focuses on making all global “financial flows” consistent with climate action.
Countries have different views about what this involves, with developing countries again hoping to keep the focus on developed countries’ responsibilities to financially support them.
Adaptation and mitigation
At negotiations in June, parties were unable to agree on the details of a “global goal on adaptation” (GGA), which is intended to drive climate adaptation worldwide.
Having agreed at COP30 on a list of 59 “indicators” – ways to assess progress towards the GGA – nations now need to refine these before COP32 in Addis Ababa, Ethiopia. This is a highly technical process that involves a taskforce working out how to use and track these indicators.
Broadly, developing countries stress the importance of finance to fund adaptation efforts, rather than simply to track progress. They also want reassurances about a pledge made last year to “triple adaptation finance”.
At the June climate negotiations, negotiators also failed to make any progress when discussing the mitigation work programme (MWP) – the only formal agenda item that concerns cutting greenhouse gas emissions.
Among other things, parties disagreed on whether the MWP should continue running over the next few years, or simply be brought to a close.
Global stocktake and NDCs
Back in 2023, the first “global stocktake” (GST) of the Paris Agreement set out the state of climate action and what needed to be done to set the world on course.
On mitigation, nations agreed to a package of measures, including “transitioning away from fossil fuels”, tripling renewable energy and “halting and reversing deforestation” by 2030.
Some of these outcomes remain contentious among certain parties, particularly large, developing countries and those with economies that rely on fossil-fuel exports.
Developing countries have persistently argued that they need more climate finance to implement the global stocktake outcomes.
Parties were meant to update their climate plans under the Paris Agreement, informed by the first global stocktake, by 2025. These plans, known as nationally determined contributions (NDCs), cover the period out to 2035.
So far, only 150 parties – responsible for three-quarters of global emissions – have submitted new NDCs.
Iran, Vietnam, Egypt and Argentina are among those without new NDCs – and the US has withdrawn its climate plan under the Trump administration.
Some parties, such as the EU, have stressed the need for countries to submit their new NDCs ahead of COP31 – and to ensure they are aligned with the 1.5C temperature limit.
COP31 will also see the launch of the second global stocktake, which will conclude in 2028.
Action agenda and other issues
Turkey will be pushing its “action agenda” priorities at COP31, including global targets for electrification, reducing waste and reducing building-sector emissions.
(The Australian “presidency of negotiations” is intending to pursue a “cover text” decision at COP31 that may capture some of these wider targets, such as the electrification goal.)
The action agenda is meant to provide a complementary track to the formal negotiations, where governments and non-state actors can advance specific, real-world solutions.
A new COP31 presidency effort dubbed the “climate implementation bridge” is also meant to complement these ambitions by turning NDC goals into an “investable project portfolio”
Some parties have explicitly signalled their support for various elements beyond the formal negotiations, in the run-up to COP31.
For example, a joint letter signed by 105 parties called for COP31 to “put the ocean at the heart of climate action” by embedding ocean-based climate action in the UNFCCC architecture.
The post Interactive: Who wants what at the COP31 climate change summit appeared first on Carbon Brief.
Interactive: Who wants what at the COP31 climate change summit
Prepared by a coalition of nine Western Australian union, industry, conservation, and community organisations—including UnionsWA, the Conservation Council WA, and the Smart Energy Council—the WA Clean Energy, Jobs & Industry Plan provides a practical roadmap to transform Western Australia into a clean energy powerhouse while creating thousands of secure local jobs.
Western Australia stands at a pivotal crossroads: lead the global clean energy economy or watch investment, future industries, and secure jobs go elsewhere. The WA Clean Energy, Jobs & Industry Plan outlines a transformative blueprint to harness the state’s world-class solar and wind resources. Discover how legislated renewable targets, green iron manufacturing, and a dedicated regional training strategy can generate tens of thousands of local jobs, lower household bills, and build a resilient, net-zero future for all Western Australians.
WA needs a clear and forward-thinking plan if it is going to become a competitive renewable energy powerhouse and maintain its economic strength through the energy transition.
“Western Australians know a faster renewable energy transition will lower their household expenses and prevent harmful climate pollution. But the community also needs clear direction to ensure this transition will create jobs, lower costs and not cause undue environmental harm.
“Here, sectors representing a broad range of interests have laid the groundwork for those outcomes, clearly outlining what is needed to create a future for WA that is good for the environment, for the climate, for workers and for the economy.
Summary
The WA Clean Energy, Jobs & Industry Plan sets out a strategic roadmap to position Western Australia as a global clean energy superpower while creating thousands of secure local jobs.
The report establishes three overarching goals:
- Creating local employment.
- Maintaining industrial competitiveness.
- Lowering household energy costs
To realize this vision, the framework details actionable measures to follow on from the recent WA Government announcement of a 75% Renewable Energy Target by 2031 for the South West Interconnected System. This includes developing a statewide Renewable Energy Target, coordinating statewide workforce and training pipelines, strategically planning regional infrastructure to safeguard high-value biodiversity and cultural heritage, and ensuring equitable benefit-sharing through household electrification incentives and First Nations equity partnerships. Ultimately, the plan highlights that establishing clear policy and regulatory certainty will unlock lower energy bills, boost power reliability, and secure the state’s global competitiveness in emerging green commodity export markets.