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The policy brief emphasizes that cutting methane emissions can slow the rate of warming within current lifetimes because methane has a shorter atmospheric lifespan than carbon dioxide. It highlights the use of optical gas imaging to identify invisible leaks and argues that the fossil fuel industry wastes 200 billion cubic meters of gas annually through leaks and flaring. The document advocates for the EU Methane Regulation's application to imports to potentially cut global oil and gas methane emissions by 30 per cent. Additionally, it promotes the Fossil Fuel Regulatory Programme (FFRP), which assists low- and middle-income countries in establishing emissions rules, with Egypt, Brazil, and Bosnia and Herzegovina recently joining the initiative.

The report proposes optimizing the limited supply of sustainable aviation fuel (SAF) by targeting its use at airports with the highest contrail and particulate matter (PM) impacts. Analysis of 16.6 million flights in 2024 reveals that 2% of flights generate 80% of contrail-related warming. In the U.S., JFK, LAX, and O'Hare are identified as primary targets, while Heathrow, Istanbul Airport, and Paris CDG are the top candidates in Europe. The study finds that a 50% SAF blend can reduce LTO particulate emissions by 26-28% and contrail-related warming by 30-40%. While airport-wide targeting is simplest, time-based and flight-based strategies are more fuel-efficient. Implementation faces logistical hurdles, particularly at airports using hydrant fuel systems, but the report suggests these can be overcome through policy incentives and infrastructure investment.

The report finds that Equinor's historical and planned production significantly exceed science-based carbon budgets. Since 1972, Equinor's assets have caused 8.66 GtCO2 in emissions, with the majority originating from Norway. The analysis argues that Equinor's current global portfolio and future expansion plans are incompatible with a 1.5°C pathway, overshooting the IEA NZE benchmark by 0.93 GtCO2 between 2024 and 2050. It further critiques Equinor's 'Bridges' scenario for relying on outdated carbon budget data and unproven carbon removal technologies.

The report finds that military climate strategies across 26 nations are largely unambitious, with most emissions uncovered by targets and progress relying on civilian grid decarbonisation or reduced activity rather than military technological innovation. While some success was seen in stationary base emissions in neutral countries like Ireland and Switzerland, core mobile emissions and supply-chain emissions remain largely unaddressed and are likely to rise due to increased global military spending.

The paper examines the use of publicly accessible data and computer vision to address the challenge of incomplete building information for energy retrofits in the UK. The authors find that combining data from sources like Google Street View and Energy Performance Certificates with machine learning models can effectively categorize wall construction and architectural styles, providing a viable evidence-gathering resource for early-stage planning. However, a workshop with industry and government stakeholders revealed that inconsistent data formats and limited sharing continue to hinder systematic planning, suggesting that practical application requires better standardization and human oversight.

Netflix is implementing a three-step 'optimize, electrify and decarbonize' strategy to reduce the environmental impact of its productions, which account for over half of its Scope 1 and 2 emissions. The company is upgrading facilities like Longcross Studios in the U.K. with energy-efficient insulation, LED lighting, and renewable electricity, while replacing diesel generators on location with grid tie-ins, batteries, and hydrogen power units. These efforts, combined with the use of solar-powered trailers and electric vehicles, have led to significant fuel reductions in specific productions, such as The Witcher and The Boroughs, and serve as pilots for wider industry adoption of clean mobile power.

The June 2026 heatwave in Western Europe is the most severe ever recorded for the region, with temperatures 5–12°C above seasonal averages. Analysis shows that such an event would have been virtually impossible in 1976 and significantly rarer in 2003, indicating that extreme heat is increasing rapidly due to global warming. The event caused widespread disruption to transport, energy systems, and health services, with 45% of European cities breaking indoor Wet Bulb Globe Temperature (WBGT) thresholds.

The Clean Air Task Force recommends that the EU increase its 2029 public procurement mandates for low-carbon steel to 50% and low-carbon concrete and mortar to 10%. It argues that the current IAA proposal is insufficient to drive investment and suggests expanding mandates to 100% by 2040. The report also proposes extending these requirements to private construction projects over 1000 m2 and private automotive fleets by 2032, while broadening the scope to include low-carbon plastics and fertilisers.

The Clean Air Task Force asserts that Europe faces an "untenable policy gap" regarding fusion energy despite the 2024 Draghi Report's call for an innovation strategy. While the US, China, Great Britain, and Germany are advancing regulations and public-private partnerships, the EU lacks a cohesive strategy to transition fusion from research to industrial application. The author advocates for a strategy that targets commercialisation in the 2030s, separates fusion from fission regulations, and utilizes public resources to de-risk common technological challenges. This call is supported by a broad ecosystem, including startups and Members of the European Parliament, who demand concrete timelines and funding commitments rather than mere intentions.

The report finds that by mid-century, between USD 300 million and almost USD 1 billion in annual soy trade bound for Europe could be exposed to disruption due to critically low river levels at the ports of Manaus and Santarém. This risk is driven by a combination of climate change and Amazon deforestation, which reduces rainfall and moisture cycling. The analysis highlights that major commodity traders like Cargill, Amaggi, and Bunge face significant financial exposure, and that EU importers are particularly vulnerable given their reliance on Brazilian soy for livestock feed. The document argues that protecting the Amazon forest is essential for maintaining the physical river infrastructure that compliant, deforestation-free supply chains depend on.

An analysis of 76 election leaflets and several party manifestos from the 2026 local and devolved elections in the UK reveals that explicit mentions of 'climate' were very low, particularly in local leaflets. While manifestos from parties like the SNP and Scottish Greens used climate terminology more frequently, most political communication shifted toward 'climate-adjacent' issues. These include energy affordability, fairness framings regarding the energy transition, and hyper-local concerns such as flooding, transport, and the preservation of green spaces. The report notes a breakdown in cross-party consensus on net zero, evidenced by its absence in the Welsh Conservatives' manifesto and anti-renewable messaging from Reform UK.

The share of gas in the global power mix fell for the fifth consecutive year in 2025, dropping from 23.9% in 2020 to 21.8%. While absolute global gas generation has not yet peaked, its growth rate slowed from 2.9% (2016-2020) to 1.6% (2021-2025) as solar and wind met approximately 68% of global electricity demand growth over the last five years. By 2025, 61 out of 124 gas-generating economies had passed their historical gas generation peaks. In the G7, renewable power (2,544 TWh) nearly equaled gas power (2,577 TWh) in 2025. Conversely, gas remains central to the power sectors of the US and Canada, and continues to support demand in parts of North and West Africa.

As of March 31, 2026, the GCF has total pledged amounts of USD 30.0 billion, with USD 24.0 billion in committed funding. The Fund's accredited entity network has grown to 168 entities, with a strong emphasis on Direct Access Entities (DAEs). The portfolio shows a shift toward adaptation, which now represents 59% of funding in grant equivalent terms. The GCF is managing a pipeline of 139 concept notes and 51 funding proposals. However, several projects face implementation challenges, including the Mali solar rural electrification project, which is awaiting formal termination following the government's decision to cancel co-financing.

The report identifies several disruptive factors that could alter global trajectories, including the potential implosion of major powers like the US or China, the risks of generative AI, and the accelerating biosphere crisis. It highlights Africa's extreme vulnerability to climate change and warns that AI may exacerbate economic inequality and state surveillance. The text also notes a growing divide between the West and the Global South, driven by perceived self-centeredness during the COVID-19 pandemic and differing geopolitical responses to conflicts in Ukraine and Gaza.

The document asserts that climate disinformation in Europe is an industrialised threat that distorts public debate, delays clean energy investment, and weakens crisis response. It highlights a failure in regulatory enforcement across the EU and UK, noting that while instruments like the Digital Services Act exist, they are unevenly applied. The authors advocate for limiting algorithmic amplification of misleading content and increasing media scrutiny to protect the conditions necessary for collective climate action.

The document responds to the Department for Energy Security & Net Zero's proposal for the Seventh Carbon Budget, which aims for an 87% emissions reduction by 2038. While acknowledging the growth of the clean energy economy and public support for climate action, it warns that trust in politics is low and that the transition of sectors like transport and housing must not punish ordinary people. It advocates for linking the clean energy transition to everyday concerns such as bills and housing to maintain public backing.

The report argues that Wales represents a significant untapped opportunity for abandoned mine methane (AMM) recovery, accounting for approximately half of the UK's modelled AMM emissions. While the UK has 16 operational AMM sites generating £2.3 million in gross profit, Wales has no active projects. The document highlights that South Wales anthracite coalfields are among the most methane-rich in Britain, with potential to generate 880 GWh of electricity and £19.5 million in profit by 2050. However, growth is hindered by a reliance on outdated 2010 DEFRA estimates and a lack of direct, site-level measurement. The report recommends that the Welsh Government mandate direct measurement, prohibit routine venting and flaring, and introduce financial incentives such as guaranteed tariffs and tax credits, citing successful models in France and Germany.

ClientEarth responds to the European Commission's Call for Evidence regarding a potential Fisheries Omnibus on Multiannual Plans (MAPs). The organisation argues that the priority should be the effective implementation and enforcement of existing tools rather than the deletion or weakening of key safeguards, such as the provisions on most vulnerable stocks (MVS) in the Western Mediterranean MAP and the 5% rule in the Northern MAPs. It asserts that failing to rebuild depleted stocks perpetuates 'choke risks' and that the only sustainable solution is to prioritise the recovery of stocks below sustainable levels. The document also suggests that the upcoming EU Ocean Act and the revision of the Multiannual Financial Framework (MFF) should be used to strengthen coherence in ocean policies and redirect harmful subsidies toward climate and biodiversity targets.

The report outlines technical and operational measures to mitigate methane emissions from landfills in Latin America and the Caribbean (LAC), where waste management emissions accounted for 10,258 kt in 2023. It categorizes disposal sites into dumpsites, controlled landfills, and sanitary landfills, emphasizing that daily operational practices—such as waste compaction, daily cover application, and leachate management—significantly impact emissions even without advanced gas capture infrastructure. The document details specific equipment requirements, slope stability guidelines, and gas collection system designs, noting that while optimal capture efficiencies can exceed 80%, many regional facilities operate between 20% and 60%. Additionally, it advocates for organic waste diversion through composting and anaerobic digestion, drawing on European precedents, and stresses the necessity of multi-level capacity building for operators and policymakers to ensure sustainable mitigation.

The report finds that between 2019 and 2025, 240 global banks provided US$590.8 billion to the top fifteen petrochemical companies, with a high concentration of funding from US, Japanese, Chinese, German, and UK institutions. Institutional investors held US$146.6 billion in exposure to these companies as of September 2025, dominated by US-based asset managers like Vanguard and BlackRock. The document argues that this financing persists despite structural risks such as overcapacity and collapsing profit margins, and often contradicts the public climate commitments of the financial institutions involved.