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The provided text consists of appendices to a report by the Center for Climate Integrity. Appendix A lists trade associations, research institutes, and PR firms—such as the American Gas Association (AGA), the Gas Research Institute (GRI), and J. Walter Thompson—that collaborated to promote natural gas. Appendix B outlines a timeline from 1968 to 1996, detailing how the industry was alerted to methane's climate impact as early as 1968, launched a "clean energy" marketing campaign in 1972, and later promoted gas as a "bridge fuel" in 1990 despite internal uncertainties regarding methane leakage rates. It specifically highlights a 1996 GRI/EPA study that reported a 1.4 percent methane emission rate, which the document claims was heavily influenced by the industry and lacked independent technical review by the EPA.

Climate Central's analysis of weather data from 1970 to 2025 shows that all four Grand Slam tennis tournaments have experienced an increase in hot days (defined as $\ge$28°C). The French Open has warmed the fastest, with average temperatures rising by 3.5°C. Climate change is attributed with adding 160 extra hot days across the four events, with the U.S. Open seeing the highest absolute increase. Additionally, the frequency of heavy rain days ($\ge$10mm) has increased for the French Open, Australian Open, and Wimbledon.

France maintains a sophisticated biodefense and health security system integrated into broader national resilience strategies, despite lacking a single dedicated national biosecurity strategy. The framework is characterized by a multi-tiered response structure (ORSAN), specialized military and civilian health services, and a strong emphasis on 'One Health' and societal resilience. France is a key actor in international biosecurity, contributing to the Biological and Toxin Weapons Convention (BWC), hosting INTERPOL's Bioterrorism Prevention Unit, and leading efforts in WMD accountability.

A group of 33 experts urges the organizers of the 2029 FIS Alpine World Ski Championships in Narvik to implement circularity, electrified transport, sustainable food, and a ban on fossil fuel sponsors to achieve their goal of being the most sustainable winter sports event ever.

The document explains that limiting global warming to 1.5°C will likely involve 'temperature overshoot', where targets are exceeded before returning to lower levels. Such overshoot increases the risk of triggering irreversible climate tipping points, such as the transformation of the Amazon rainforest into a savanna. The author argues that relying on large-scale carbon dioxide removal (CDR) or geoengineering to correct overshoot is risky and uncertain, emphasizing that immediate, deep emissions cuts are the only reliable way to maintain a habitable planet. It also introduces the concept of 'positive socio-economic tipping points' as a strategic means to accelerate the transition to net zero.

The document argues that UK local authorities have a solid legal foundation under the Road Traffic Regulation Act 1984 to implement weight- or size-based parking tariffs for SUVs. It highlights that SUVs increase fatality risks for pedestrians and cyclists, contribute more to air pollution via tyre and brake wear, and cause greater road surface damage. To avoid legal challenges, the briefing advises councils that such charges must be justified by traffic management and safety goals rather than revenue generation, and must be supported by robust public consultation.

The report finds that while a majority of registered U.S. voters support various clean energy policies and prefer candidates who take action on global warming, the issue remains low in priority for most voters when deciding on congressional candidates. There is strong bipartisan support for policies like soil restoration and renewable energy research, but significant polarization exists regarding the transition from fossil fuels and the Paris Climate Agreement.

The document highlights the critical nature of the INC-5.2 negotiations in Geneva, emphasizing the need for a treaty that includes plastic production caps, addresses toxic chemicals, and establishes robust financial mechanisms. It warns against the influence of fossil fuel lobbyists, the risks of consensus-based decision-making that could lead to gridlock, and the danger of postponing key decisions to future Conferences of the Parties (COPs).

The Livable Caferağa project, part of WRI's Deep Dive Cities Initiative, uses a community-led approach to transform a high-traffic district in Istanbul into a more sustainable urban environment. Following a successful pilot at Mehmet Ayvalıtaş Square in September 2023, the project is implementing five core strategies: prioritizing pedestrian space with wider sidewalks and greenery, expanding bike lane networks from 18 km to 58 km by 2050, launching the 'ModaBüs' local shuttle service in late 2025, implementing sustainable parking management, and transitioning delivery services toward cargo bikes. These efforts align with Kadıköy's goals of a 40% GHG emission reduction by 2030 and full climate neutrality by 2050.

The report emphasizes that grid capacity is now a primary driver for data centre investment in Europe. To avoid downgraded forecasts and remain competitive in the global AI race, the author recommends that governments treat grids as strategic infrastructure. Key proposals include the creation of priority AI zones outside congested capital cities, joint spatial planning to locate demand nodes near clean energy sources, and the implementation of non-firm grid connection options to reduce queues. Additionally, the document calls for increased research into data centre flexibility and improved data availability regarding demand profiles and grid capacity maps to inform planning and policy.

The report argues that proactive grid planning is essential for Europe to meet its goal of tripling data centre capacity and capturing the economic benefits of AI. It highlights a shift in investment from traditional hubs (FLAP-D markets) to regions with lower grid congestion, such as the Nordics and Southern Europe. The analysis suggests that innovative connection agreements, data centre flexibility, and strategic spatial planning can significantly reduce connection wait times and infrastructure costs.

Based on a May 2025 survey of 915 registered voters, the report finds broad bipartisan support for various clean energy policies, including renewable energy research (80%) and regulating carbon dioxide as a pollutant (75%). While 79% support U.S. participation in the Paris Climate Agreement, there is a significant gap in political advocacy, with only 8% of voters having contacted government officials about global warming in the past year. The report also highlights strong support for the proposed Foreign Pollution Fee Act (81% after reading a description) and the strengthening of pollution enforcement in disproportionately impacted communities (79%).

Climate Central analysis indicates that human-caused climate change has significantly increased the risk of sub-optimal temperatures (21°C or higher) that impair elite soccer performance during the 2025 UEFA Champions League knockout stages. Comparing current data to the 1970s, the likelihood of such heat has risen for all 23 analyzed stadiums, with the most dramatic increase occurring at Lluís Companys Olympic Stadium in Barcelona, where the risk increased by 800%. This temperature threshold is critical because research shows that players cover less total distance, sprint less, and perform fewer high-intensity efforts when temperatures reach or exceed 21°C.

The document outlines the economic, health, and social benefits of transitioning Canada's passenger transport sector to net-zero. It highlights that while ZEV sales are increasing, Canada remains heavily dependent on personal vehicles due to zoning laws and a preference for light-duty trucks. The brief proposes a shift toward active transport, public transit, and ZEVs to reduce emissions, lower household costs, and create jobs in battery manufacturing and transit infrastructure.

Bangkok faces extreme light pollution, with inner areas reaching level 9 on the Bortle Scale, which disrupts human circadian rhythms and nocturnal wildlife behaviors. Despite the Thailand Enhancement and Conservation of National Environmental Quality Act (1992) recognizing light as a pollutant, there are no specific provisions to regulate excessive artificial lighting. The author advocates for smart lighting solutions, public awareness, and the adoption of light curfews similar to those in Paris and Hong Kong to reduce greenhouse gas emissions and protect public health.

The document details the progress of the Intergovernmental Negotiating Committee (INC) toward a global plastics treaty, highlighting the divide between 'upstream' production controls and 'downstream' waste management. It discusses a 'non-paper' proposed by the chair to resolve 1,500 brackets of disagreed-upon text from INC-4, while noting that critical issues like plastic production, trade, and financial mechanisms remain unresolved.

The Independent Integrity Unit (IIU) reported progress on its 2024 Work Programme between June and September 2024, focusing on the development of an integrity policy framework, the management of internal and external investigations, and global outreach. Key activities included drafting Administrative Remedies and Exclusion (ARE) documents, finalizing a Capacity-Building Strategy, and preparing for the November 2024 GCF Integrity Forum. During the reporting period, the IIU opened 16 new cases and closed 13, while engaging in international anti-corruption forums and regional dialogues to foster a culture of integrity in climate finance.

The document argues that Oregon should adopt consumption-based emission targets to account for its full carbon footprint and avoid displacing emissions to other regions. It contrasts sector-based emissions (territorial) with consumption-based emissions (life cycle of goods and services) and notes that while Oregon's sector emissions have decreased, consumption emissions continue to rise. The paper provides case studies from cities like San Francisco, London, and Paris, and countries like Sweden, to illustrate different target-setting approaches. It proposes four specific frameworks for Oregon: aligning with existing sector goals, targeting minimum well-being standards, using global carbon budget scenario analysis, or applying a 'fair share' equity-based approach.

The document highlights the increasing frequency of record-breaking global temperatures and extreme weather events, urging a shift toward scalable renewable energy, science-based net zero targets for subnational entities, and the fulfillment of climate finance commitments for developing countries.

The report argues that battery minerals are not like oil because their demand can be managed through six key solutions: changing chemistries, increasing energy density, recycling, extending battery lifetimes, improving vehicle efficiency, and enhancing mobility efficiency. Under a 'continued trend' scenario, virgin demand for lithium, nickel, and cobalt is projected to peak in the mid-2030s. Under an 'accelerated trend' scenario, net-zero mineral demand is achievable by 2050, turning mining into a one-off effort. The report highlights China's leadership in recycling and suggests that the Global South can leverage used vehicle imports to build its own recycling industries. Ultimately, the transition to a circular battery loop offers a path from oil dependence to circular energy independence.