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The report finds that while most US states meet the minimum legal requirements for Title V air permitting notices, there are substantial gaps in transparency, accessibility, and the actual influence of public input on final decisions. It highlights that many public notices are written at a college reading level and lack plain language, and that few agencies transparently report how public comments shape permit outcomes. The analysis suggests that states with specific environmental justice or cumulative impacts laws tend to have better engagement practices. It recommends that agencies adopt plain language, provide multilingual resources, and establish clear mechanisms for reporting how community input affects regulatory decisions.

The 2026 State Healthcare Policy Review examines US state efforts to regulate private equity in healthcare, focusing on transparency, approval authority, targeted prohibitions, and the corporate practice of medicine. While several states enacted new disclosure and reporting laws, few expanded the power to block transactions, and many stringent proposals were narrowed or failed. Key developments include Maine's new administrative approval process and Connecticut's ban on hospital sale-leasebacks.

The report details a 50-year campaign by the natural gas industry to brand its product as "clean energy" and a "bridge fuel." It argues that this was a strategic fraud designed to protect residential markets from electrification and later to facilitate a massive expansion of infrastructure. The document highlights the role of industry-funded research, specifically the Gas Research Institute (GRI), and a flawed 1996 joint study with the EPA that underestimated methane emissions to legitimize gas as a climate solution. It further describes how the industry used voluntary programs like Natural Gas STAR to fend off mandatory regulations and co-opted environmental organizations to lend credibility to its claims.

The report analyzes the strategic use of joint ventures by private equity (PE) firms to enter healthcare markets, leveraging the reputation of nonprofit partners to scale operations. Through case studies of Lifepoint Health, Ascension, Compassus, and Ardent Health, it documents patterns such as sale-leaseback real estate transactions, the use of nonprofit referral networks, and declining care quality. It argues that current IRS and state regulations are insufficient to oversee these complex structures and recommends expanded oversight of management fees, control rights, and charitable asset transfers.

The document outlines the technical processes of hydraulic fracturing and its associated risks, including greenhouse gas emissions during drilling and the release of carcinogens and radioactive materials in 'produce-water'. It synthesizes literature linking UOGD to adverse birth outcomes, childhood cancers, and increased mortality. Additionally, it criticizes the Nova Scotia government's Subsurface Energy Research and Development Investment Program (SERDIP), managed by Dalhousie University, for lacking a clear health research plan and allowing the government to control the publication of findings.

The document outlines a comprehensive framework for LDAR programs, emphasizing that well-implemented programs can reduce methane leaks by nearly 80%. It details the technical application of OGI cameras, a structured nine-step survey process—from planning to data reporting—and a typology of common leak sources such as valves, flanges, and compressor seals. The guide also provides regulatory benchmarks for survey frequency, repair timelines, and reporting templates to ensure accountability and effectiveness in methane mitigation.

Earthjustice's Counter/Act report details its multifaceted legal and advocacy response to the second Trump administration's environmental policy rollbacks. The organization has scaled up litigation, launched a dedicated enforcement team to fill gaps in federal oversight, and shifted focus toward state-level protections for clean energy and public health. Key achievements include defending electric vehicle infrastructure, challenging the repeal of the endangerment finding, and securing state-level wins on landfill emissions in Colorado and environmental justice laws in New Jersey.

The document argues that the EPA's 2026 proposed rule to weaken the Risk Management Program (RMP) is unlawful, arbitrary, and contrary to the Clean Air Act's mandate to prevent accidental chemical releases. The commenters contend that the proposal prioritizes industry cost savings and deregulatory executive orders over public health and safety, specifically threatening vulnerable populations and children. They call for the full implementation of the 2024 SCCAP Rule, the restoration of the RMP Public Data Tool, and the retention of critical safety requirements including safer technology analyses, third-party audits, and natural hazard planning.

The PJM region expects approximately 30 GW of new electricity demand by 2030, primarily from data centers, amid rising capacity market prices and slow interconnection timelines. In response, the PJM Board's January 2026 CIFP-LLA decision establishes a regional framework for load forecasting, 'bring-your-own resource' options, a 'connect and manage' curtailment approach, and a 'reliability backstop' capacity auction. RMI argues that states must operationalize this framework through specific retail-level actions: establishing large load tariffs (LLTs) to prevent cost-shifting, improving load forecast validation to reduce speculative requests, and implementing non-firm service tariffs to prioritize the curtailment of large loads over residential customers. Additionally, the briefing recommends that states pursue permitting reforms to accelerate new generation, deploy virtual power plants (VPPs) and advanced transmission technologies (ATTs) to expand grid capacity, and coordinate regionally to advocate for deeper PJM generator interconnection reforms.

The report details how private equity firms have acquired Medicaid contractors to capitalize on government-backed revenue, often leading to operational failures. It highlights systemic payment errors and wage theft allegations at Public Partnerships, LLC; massive debt-driven cost-cutting and fraud allegations at Gainwell Technologies; and delays in care authorizations and the use of offshore labor at Acentra Health. The document also warns of the risks associated with AI-driven analytics and the offshoring of sensitive patient health information to India.

This case study examines Michigan's clean community financing ecosystem, highlighting how a dense network of green banks, CDFIs, and state-level initiatives can be coordinated to scale clean energy investments. It identifies key institutional actors, such as Michigan Saves and the Michigan Climate Investment Hub, and discusses the necessity of segment-specific working groups and technical assistance to overcome barriers like high electricity rates and limited specialized labor.

The Private Equity Stakeholder Project supports Illinois HB5000, arguing that private equity's expansion into healthcare—through leveraged buyouts, roll-ups, and joint ventures—often leads to higher prices, increased debt, and reduced quality of care. The document details specific financial tactics like sale-leasebacks and dividend recapitalizations, and highlights the growth of private equity in ambulatory surgery centers and physician practice management, urging regulators to increase oversight to protect patient access and cost.

The policy brief outlines seven critical functions that U.S. states perform to advance clean energy and climate goals, emphasizing that state-level action is resilient to federal political swings and provides scalable models for emissions reductions and economic development.

In Q4 2025, U.S. clean energy investments were characterized by significant uncertainty driven by a record 43-day government shutdown, the One Big Beautiful Bill Act (OBBBA), and Department of Energy (DOE) funding cuts. While utility-scale solar and storage remained strong, with $18 billion in actual investments, other sectors like wind, hydrogen, and sustainable aviation fuel (SAF) faced substantial project cancellations. Nuclear energy showed signs of growth through large-scale partnerships and DOE loans, while the manufacturing sector saw $8.4 billion in EV supply chain cancellations, partly due to shifting federal incentives and corporate pivots toward gas and hybrid vehicles.

The document analyzes the use of the voluntary carbon market (VCM) to finance the plugging of orphaned oil and gas wells in North America to reduce methane emissions. It evaluates four existing methodologies (ACR, BCarbon, CarbonPath, and OCP), noting that while these projects offer strong additionality and significant co-benefits, they face challenges regarding emissions quantification and long-term permanence due to a lack of empirical data on orphaned well behavior. The report provides a risk framework for buyers and developers, highlighting the tension between industry expertise in producing wells and the uncertainty of non-producing, abandoned wellbores.

The brief supports the reversal of a district court decision that dismissed claims against the EPA for failing to regulate PFAS in sewage sludge. It asserts that PFAS are highly toxic 'forever chemicals' commonly found in sewage sludge used as fertilizer, which contaminates soil, water, and food chains. The authors argue that local governments in Pennsylvania and New York face significant technical, fiscal, and legal hurdles—including state preemption and 'Right to Farm' laws—that prevent them from protecting residents. Legally, the brief contends that CWA Section 405(d)(2)(C) requires the EPA to not only review but also promulgate regulations for newly identified toxic pollutants at least every two years.

The Union of Concerned Scientists reports that the Trump administration has granted Clean Air Act exemptions to over one-third of 546 eligible industrial facilities, including coal plants and chemical manufacturers. This policy affects nearly 4.6 million people and over 4,300 schools and daycares, with a disproportionate impact on communities already facing high environmental and social stressors. The administration utilized a national emergency provision in March 2025 to allow a two-year exemption, which the EPA intends to make permanent.

Methane is a potent greenhouse gas that contributes approximately 0.5°C to global temperature increases. Human-made sources—including the fossil fuel industry, landfills, livestock, and agriculture—account for about 55% of methane pollution, while natural sources like wetlands and permafrost account for 45%. Mitigation strategies focus on stopping leaks in the oil and gas supply chain, improving landfill waste management, and altering livestock diets. International efforts include the Global Methane Pledge, aiming for a 30% reduction from 2020 levels by 2030, and EU regulations banning venting and flaring. RMI supports these goals through data tools like the Oil Climate Index plus Gas (OCI+), WasteMAP, and the MiQ certification standard.

The review finds that neonicotinoid seed treatments (NSTs) often fail to provide statistically significant increases in yield or profitability for North American farmers, particularly in colder regions like the Midwest and Northern U.S. where early-season pest pressure is lower. While some positive returns on investment (ROI) were observed in the U.S. South due to milder winters and higher pest pressure, these results were inconsistent year-to-year. The document highlights significant ecological harms, including the reduction of predator insect populations, damage to pollinators, and disruption of soil decomposition. It argues that a shift from prophylactic use to an 'assess-and-decide' approach based on actual pest pressure would save farmers money without reducing yields.

The document reports that November 2025 was the third warmest on record globally and the fourth warmest for the contiguous U.S. It highlights a long-term trend of warming winters in the U.S., where the coldest day of the year has warmed by approximately 7°F since 1970. The briefing also notes significant regional anomalies, such as extreme warmth in Texas and heavy rainfall in southern California, while discussing the ongoing La Niña advisory and its expected impacts on weather patterns through early 2026.