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The document examines geologic hydrogen—molecular hydrogen formed naturally underground—as a potential low-cost, low-emissions energy source. It details three extraction pathways: natural accumulation, stimulated accumulation, and stimulated generation. While offering theoretical costs as low as $0.50 to $1.00 per kilogram and vast global reserves estimated at 5-6.2 trillion tons, the resource faces significant hurdles, including extreme resource uncertainty, a lack of commercial-scale extraction methods, and potential methane leakage during production.

The report examines the intersection of Japan's energy policy and national security, arguing that a faster shift to renewables—potentially reaching 70% of electricity generation by 2035—would mitigate risks associated with fragile fossil fuel supply chains and geopolitical instability. While acknowledging challenges such as China's dominance in clean energy supply chains and cybersecurity risks, the authors contend these are manageable compared to the vulnerabilities of continued fossil fuel dependence. The document recommends greater inter-ministerial coordination between energy, defense, and diplomatic agencies to prioritize renewables as a national security imperative.

The paper examines the impact of generative AI on journalism and politics in Australia and New Zealand, highlighting a gap between technological adoption and regulatory oversight. It advocates for a shift from piecemeal digital literacy efforts to mandatory curricula and the adoption of AI labelling standards, drawing on OSINT transparency models and industry-academic collaborations to ensure information integrity.

The Queensland Land Court ruled that its recommendations on mining and environmental applications are subject to the procedural and substantive requirements of the Human Rights Act 2019 (QHRA). This decision followed a challenge by Youth Verdict and other environmental groups against Waratah Coal Pty Ltd's proposed Galilee Project, which intended to mine 1.4 billion tonnes of coal over 25 years. The Court rejected Waratah Coal's arguments that its recommendations were not 'acts' or 'decisions' under the QHRA and that it lacked jurisdiction to evaluate human rights. Consequently, on 25 November 2022, the Court recommended that the Minister for Environment and the Minister for Mining and Resources reject Waratah Coal's applications for an environmental authority permit and a mining lease.

The report examines the intersection of Japan's energy policy and national security, arguing that a rapid shift toward renewable energy—potentially reaching a 70% electricity share by 2035—would mitigate risks from volatile fossil fuel supply chains and enhance diplomatic and military autonomy. It identifies critical vulnerabilities in current maritime fuel routes and suggests that the resulting cost savings from reduced imports could fund defense procurement. While acknowledging challenges such as China's dominance in clean energy supply chains and cybersecurity risks, the document asserts these are manageable through diversification and technical innovation. It recommends stronger coordination between the Ministry of Economy, Trade and Industry (METI), the Ministry of Foreign Affairs, and the Ministry of Defense to integrate climate security into national strategy.

The document argues that G20 climate finance often prioritizes private profit over public welfare, trapping vulnerable nations in debt through loan-based funding and 'de-risking' strategies. It calls for a shift toward grant-based funding and public investment based on the 'polluter pays' principle to ensure a just energy transition.

The report analyzes the tension between national cybersecurity measures—such as data localization, technical standards, and technology bans—and the goal of open digital trade. It finds that while cybersecurity is essential for trust in the digital economy, divergent domestic regulations create market fragmentation and trade barriers. The document evaluates the lack of specific cybersecurity rules in WTO treaties, the emergence of 'soft' aspirational provisions in Preferential Trade Agreements (PTAs) and Digital Economy Agreements (DEAs), and the significant 'cyber capacity' gap facing developing countries and Least Developed Countries (LDCs). It concludes with recommendations for evidence-based domestic frameworks and enhanced international technical assistance to bridge the digital divide.

The report analyzes the first round of Biennial Transparency Reports (BTRs) under the Paris Agreement's Enhanced Transparency Framework, focusing on the voluntary adaptation sections (A-BTR). By reviewing 10 diverse countries, the authors find that while there is strong commitment to reporting, most countries lack comprehensive monitoring, evaluation, and learning (MEL) systems, leading to a gap in evidence regarding the actual effectiveness of adaptation actions. The report highlights significant reporting gaps for Small Island Developing States (SIDS) and Least Developed Countries (LDCs), a lack of gender equity and social inclusion (GESI) integration, and insufficient transparency regarding financial flows.

The report examines how G20 nations, which generate approximately two-thirds of global plastic waste, can utilize extended producer responsibility (EPR) to combat marine plastic pollution. Through a scoping review of 100 sources, it identifies a disparity in effectiveness between mandatory and voluntary EPR schemes, noting that mandatory systems generally achieve higher recycling collection rates. The document provides a detailed mapping of EPR regulations across G20 members and proposes a multi-level approach combining legislative strengthening, market incentives for recycled plastics, technological innovation in ecodesign, and the formal integration of informal waste workers to prevent plastic leakage into the oceans.

The document analyzes the surging demand for critical minerals driven by the energy transition, the environmental impacts of mining, and the strategic trade policies developing countries can employ to add value to their mineral resources while ensuring climate resilience.

Two years after the COP28 agreement to triple global renewable capacity by 2030, national targets remain largely stagnant. As of July 2025, the global sum of national targets has increased by only 2% since COP28, reaching 7.4 TW, which is significantly below the 11 TW required to meet the tripling goal. Only 22 countries have updated their targets, with the majority of these being EU member states revising plans through the National Energy and Climate Plan (NECP) process. Most non-EU updates occurred through routine planning cycles rather than as a direct response to COP pledges. Major electricity markets, including the US, Russia, and Canada, have either not set explicit targets or are unlikely to update them in 2025.

Susanne Riegraf, Deputy of the Federal Government Commissioner for Disarmament and Arms Control, delivered a keynote speech at the Berlin Biosecurity Dialogue on June 19, 2025. She highlighted the increasing risk of biological weapons due to the convergence of biotechnology, AI, and quantum computing, noting that AI-modified proteins can evade conventional detection methods. Riegraf discussed the limitations of the 1972 Biological Weapons Convention (BWC), which lacks a verification regime, and the need for NATO allies to enhance collective biodefense and early-warning systems. She also detailed Germany's interagency coordination challenges and its international support efforts through the German Biosecurity Programme and the Global Health Protection Programme.

Since April 2025, the United States has imposed high tariffs on several ASEAN nations, leading these countries to prioritize negotiation and diversification over retaliation. While Vietnam and Thailand faced the highest tariffs (up to 46% and 36% respectively), most members are balancing individual bilateral talks with a coordinated regional response led by Malaysia as the 2025 ASEAN chair. Strategies include increasing U.S. imports of energy and aircraft, leveraging the Regional Comprehensive Economic Partnership (RCEP), and implementing domestic stimulus packages, such as Thailand's USD 15 billion fund, to protect local industries.

The paper examines how trade policy can accelerate the clean energy transition by expanding access to renewable technologies. It highlights the role of the APEC List of Environmental Goods and the need to address non-tariff measures and global value chain complexities. The author advocates for a comprehensive approach that includes preferential treatment for components and services to reduce the cost and increase the efficiency of renewable energy deployment.

The United States faces significant vulnerabilities in its critical mineral supply chain, relying on imports for 100% of 12 critical minerals and 50% or more for another 28 as of 2024. While the U.S. possesses deposits of many essential minerals, domestic production is hindered by permitting processes that average 16 years and the higher cost of domestic operations compared to overseas production. The document highlights the environmental risks of open-pit mining—including greenhouse gas emissions and groundwater contamination—and the specific impact on Native American reservations, where a high percentage of nickel, lithium, and cobalt resources are located. It explores secondary recovery from waste like coal ash and desalination brine as a sustainable alternative, though these methods currently face economic and technical barriers. Recent U.S. policy efforts include the Infrastructure Investment and Jobs Act, the Inflation Reduction Act, and 2025 executive orders aimed at expediting permitting and exploring deep-sea mining.

The report contends that Canadian LNG projects are high-risk investments due to capital intensity, market volatility, and declining global demand. It highlights that importers in Europe and Asia are shifting toward renewables to avoid the price spikes and supply shocks associated with LNG. The authors argue that new LNG infrastructure threatens to become stranded assets, potentially requiring further taxpayer subsidies, while simultaneously increasing global greenhouse gas emissions and delaying the energy transition.

The US power sector is experiencing unprecedented load growth, requiring the grid to expand more than five times faster than in the previous two decades. To address this, the report recommends maximizing existing grid value through grid-enhancing technologies (GETs) and demand-side flexibility, accelerating connections via 'energy parks' and streamlined interconnection processes, and adopting proactive, scenario-based planning. It also suggests targeted affordability measures for low-income customers and specialized rate designs for large loads to prevent cost-shifting and stranded-asset risks.

The document advocates for a shift from single-stock fisheries management to an ecosystem-based approach in the EU and UK. It argues that current scientific advice from ICES and STECF often fails to account for the needs of predators and the impacts of climate change. The authors recommend setting Total Allowable Catches (TACs) below headline scientific advice to rebuild fish populations well above sustainable levels (BMSY) and to safeguard the food web, particularly for forage fish like sandeel, sprat, and herring.

The briefing reports that while new coal mine capacity additions declined by 46% in 2024, approximately 2,270 Mtpa of new capacity remains under development globally. This pipeline is heavily concentrated in China, India, Australia, and Russia, which together account for nearly 90% of proposed developments. The document highlights that if fully realized, these projects could emit 15.7 million tonnes of methane annually, significantly hindering the achievement of the Paris Agreement and IEA Net Zero scenarios. It emphasizes the prevalence of 'greenfield' projects and the high methane intensity of underground and metallurgical coal mines.

The policy brief examines the barriers to phasing out oil and gas within G20 nations, noting that while renewable capacity has grown, fossil fuel subsidies and deep industrial integration persist. It advocates for measurable phase-out targets, subsidy reform, and increased concessional financing for the Global South to ensure a just energy transition.