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The research finds that human-induced climate change significantly increased the intensity and probability of extreme fire weather in eastern Canada in 2023, particularly in Québec, where the cumulative severity of the fire season was approximately 50% more intense and at least seven times more likely to occur.

The Private Equity Stakeholder Project and Action NC urge the North Carolina State Treasurer to implement guidelines for housing investments to protect residents from corporate landlord practices. The letter highlights that the North Carolina Retirement System (NCRS) has invested billions in private equity firms like Landmark Partners, Blackstone, Meadow Partners, and Brookfield Asset Management, which are linked to aggressive evictions, poor maintenance, and steep rent hikes in North Carolina and other U.S. cities.

Climate Central analyzed 18,945 census tracts across 44 major U.S. cities, finding that 41 million people (approximately 55% of the analyzed population) live in areas where the urban heat island (UHI) effect increases temperatures by 8°F or more. The study identifies albedo, green space percentage, and population density as the primary drivers of this effect, with New York City exhibiting the highest average UHI index. The analysis categorizes cities by heat patterns—concentrated cores, diffused zones, or sprawling intensity—and highlights that structural inequities often lead to disproportionate heat exposure for people of color and low-income populations.

The guide argues that banks should move beyond siloed engagement to a coordinated 'multi-level' approach involving clients, sectors, and policy makers. It highlights the need for internal coordination led by sustainability teams, refined escalation processes for non-compliant clients, and scaled sector-level engagement through platforms like the Poseidon Principles.

The policy brief advocates for linking the U.S. Department of Energy's (DOE) Regional Clean Hydrogen Hubs with clean transportation corridors for heavy-duty trucking and marine shipping. It argues that while hubs provide localized production, corridors act as 'spokes' that expand the market beyond industrial off-takers and improve the economic viability of zero-carbon fuels. The author suggests that coordinating these programs will create a synergistic ecosystem, reduce conventional air pollutants in environmental justice communities, and position the U.S. as an exporter of low-emissions ammonia.

The document analyzes adaptation planning across 136 large coastal cities, finding that over 50% lack formal plans and most existing policies fail to align with actual climate risks. It introduces the ARPA and APC frameworks to measure policy alignment and credibility, noting a significant gap between planning and implementation. Furthermore, it highlights a critical lack of outcome-based monitoring and evaluation, with 95% of indicators focusing on outputs. The brief argues for the integration of 'subaltern' knowledge to improve the social legitimacy and effectiveness of urban adaptation.

The report finds that while natural infrastructure (NI) efforts in the Canadian Prairies are nascent and often fragmented as site-specific pilots, there is growing momentum to use conserved, restored, or engineered ecosystems to meet water infrastructure needs. Grey infrastructure remains the default choice due to a lack of standardized valuation tools, limited municipal capacity, and a policy environment that often prioritizes resource development over restoration. The document highlights the critical need for watershed-scale collaboration, the integration of Indigenous knowledge and rights, and the mobilization of diverse capital—including private finance and endowment funds—to bridge the infrastructure gap and address climate-induced risks like floods and droughts.

The brief asserts that Defendants had actual knowledge of the catastrophic risks of fossil fuel combustion as early as the late 1950s, confirmed through internal research and industry-wide consensus. It details a coordinated strategy to manufacture doubt via public relations campaigns, funding of contrarian scientists, and the use of 'shadow groups' to undermine scientific consensus. The document highlights a contradiction where companies protected their own physical assets from sea-level rise while publicly denying such risks. Finally, it argues that current 'net zero' pledges and natural gas promotions constitute ongoing greenwashing and deception.

A case study detailing the successful opposition to proposed gas plants in Astoria, Brooklyn, and the Hudson Valley. By utilizing New York's climate law, the PEAK coalition and Earthjustice blocked these projects, leading to the transition of the Astoria site to an offshore wind connection and the development of energy storage in Brooklyn.

The UN 2023 Water Conference, held in New York, focused on accelerating progress toward Sustainable Development Goal 6 (SDG 6) through the Water Action Agenda. The event resulted in approximately 700 voluntary commitments totaling USD 300 billion and the announcement of a UN Special Envoy for Water. Discussions emphasized the water-food-energy nexus, the human right to water and sanitation, and the need for innovative finance and improved global water data. While the conference generated significant political momentum and new partnerships, analysis suggests that many pledges lack quantifiable targets and that the international community must quadruple its efforts to meet 2030 goals.

The guide advises consumers to first consider car-free alternatives to reduce costs and carbon emissions. For those who need a vehicle, it recommends the lowest-emission option, noting that EVs produce less than half the lifetime heat-trapping emissions of gasoline cars. It discusses the trade-offs between battery size and cost, explains three levels of charging (Level 1, Level 2, and DC fast charging), and addresses the impact of cold weather on battery range.

The document is a supplemental petition by Earthjustice and the New York City Community Garden Coalition (NYCCGC) requesting that New York City agencies designate community gardens as Critical Environmental Areas (CEAs). It argues that these gardens provide essential services in underserved areas, including food security, flood resiliency, and mitigation of extreme heat. The petition highlights ten specific gardens as examples of these benefits and requests a city-wide assessment of all community gardens on City-owned land to ensure their legal protection against development projects.

Analysis of 246 U.S. locations shows that 74% have experienced an annual increase in extremely hot days since 1970, with Austin, TX seeing the largest increase. The document highlights that extreme heat risks are higher in traditionally cooler regions due to lack of acclimatization and infrastructure, and that vulnerable populations including children, seniors, and low-income households are disproportionately affected.

The document outlines how climate change impacts mental health through direct, indirect, and vicarious risks. It provides data on depression and PTSD following disasters like hurricanes, highlights widespread climate anxiety among Americans and global youth, and discusses strategies for building individual and community resilience.

The document examines how hybrid clean energy systems—specifically pairing solar generation with geothermal district heating and cooling—can address systemic energy injustices. It highlights that low-income communities and communities of color face higher risks from extreme heat and aging gas infrastructure, such as leaks in Massachusetts. The author advocates for a holistic approach, citing a Massachusetts pilot project that repurposes gas rights-of-way for geothermal networks and research from Croatia showing the efficiency of solar-geothermal hybrids. Such systems can reduce energy costs, eliminate methane emissions, and improve security through microgrid capabilities, provided that new market frameworks and data-processing technologies are implemented to manage the complexity of distributed energy systems.

The document analyzes the trajectory of sustainable urban development, noting that while urban populations are projected to reach 68% by 2050, cities contribute significantly to global carbon emissions and biodiversity loss. It highlights a divide between the Global North's focus on infrastructure transformation and the Global South's need to 'jump start' sustainable development. The paper identifies key trends such as nature-based solutions, multimodal transportation, and a growing emphasis on equity and inclusive planning to address environmental racism and green gentrification.

The report finds that USCA states can meet 100% of their electricity consumption with renewables by 2035, even with increased demand from electrification. This transition would significantly reduce air pollution, prevent 6,000 to 13,000 premature deaths, and lower average household energy burdens from 3.7% to 3.0% by 2040. While the transition creates substantial net jobs in renewable installation, the authors argue that proactive equity policies are necessary to ensure benefits reach marginalized communities and fossil fuel workers.

The document examines the dual role of U.S. ports as both victims of climate change (facing sea level rise and extreme storms) and contributors to it through significant greenhouse gas and pollutant emissions. It details mitigation strategies such as electrification of machinery, shore powering for berthed ships, and the adoption of renewable energy. It also discusses adaptation measures, contrasting 'gray infrastructure' like seawalls with nature-based solutions such as mangrove restoration and living shorelines. The brief highlights specific initiatives at ports in Los Angeles, Long Beach, Savannah, Miami, and others, while noting the role of EPA programs and international certifications in driving sustainability.

The document examines the dual role of U.S. ports as both significant emitters of greenhouse gases and vulnerable infrastructure facing climate threats like sea level rise. It details mitigation strategies, including electrification of machinery and shore powering for ships, and adaptation methods, such as nature-based shoreline protection and improved stormwater management. The brief highlights specific initiatives at ports in California, Georgia, and Florida, while noting the importance of federal resources like the EPA Ports Initiative in supporting these transitions.

The document catalogues endorsements of the term 'climate emergency' across different sectors. It notes that nearly 14,000 scientists from 156 countries have signed a warning stating 'planet Earth is facing a climate emergency'. In the media, The Guardian updated its style guide to recommend terms like 'climate emergency, crisis or breakdown', and Noticias Telemundo adopted 'climate emergency' over 'climate change' in 2019. Politically, 23 national governments, including Japan, South Korea, New Zealand, and the European Union, have declared a climate emergency, alongside 2,060 towns, cities, and counties globally. Additionally, the UN Secretary General and Pope Francis have called for emergency declarations, and a 2021 poll indicated that two-thirds of the global population views climate change as a 'global emergency'.