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The Cities4Forests initiative mobilized $115 million to restore 320,000 acres of forests and watersheds across 15 US states, utilizing innovative financial tools like the Forest Resilience Bond and green bonds. These efforts aim to mitigate the $900 billion in annual losses caused by wildfires, which now burn over 7 million acres annually. Key projects include restoration in the Tahoe National Forest, the Upper Weber River watershed, and around Lake Maumelle, collectively supporting 260 jobs and avoiding over 10 million metric tons of greenhouse gas emissions.

February 2026 was the fifth-warmest month globally on record, with the contiguous U.S. experiencing its second-warmest winter in 132 years. A critical 'snow drought' affected the western U.S., where snow-covered areas in January were only 34% of normal, threatening water supplies for agriculture and energy. Climate Central's analysis indicates that human-driven climate change significantly influenced winter temperatures, particularly in the Southwest, and is the primary cause of spring warming in 98% of 241 examined U.S. cities.

The document details the impact of rising temperatures on winter sports, noting that all cities hosting the Winter Olympics since 1950 have warmed. It highlights that the 2026 host cities, Milan and Cortina d'Ampezzo, have seen significant temperature increases and a decrease in freezing days. Projections indicate a sharp decline in climate-reliable host sites by the 2050s, particularly for the Paralympic Games held in March.

January 2026 was the fifth-warmest January on record globally, characterized by significant temperature anomalies in the U.S. West and record-low snowpacks in several states. The document highlights the transition of NOAA to the Relative Oceanic Niño Index (RONI) to better account for climate change in ENSO tracking. Attribution analysis using the Climate Shift Index (CSI) indicates that extreme warmth in the northern U.S. and specific cities like San Juan and Honolulu was strongly driven by carbon pollution.

In 2025, the contiguous U.S. experienced its fourth-warmest year on record and 23 billion-dollar weather and climate disasters, totaling $115 billion in damages. Globally, 2025 was the third-warmest year since 1850, with NOAA data indicating it was approximately 1.3°C warmer than the pre-industrial average. The year was marked by record-breaking December heat in the U.S. Southwest and devastating atmospheric river flooding in Washington and Oregon.

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.

Earthjustice responds to a DOE request for information on accelerating power delivery for AI and industrial growth. The organization argues against reviving retired coal plants due to high costs and unreliability, instead advocating for the rapid deployment of wind, solar, and battery storage. It recommends that the DOE address speculative and inflated data center load forecasts, automate interconnection studies to reduce timelines, and deploy Advanced Transmission Technologies (ATTs) to increase grid capacity quickly. Additionally, it emphasizes the need for early community engagement in permitting and the long-term expansion of interregional transmission lines.

The report analyzes 65 state-level tariffs to identify mechanisms that protect ratepayers from the costs of surging demand from large energy users. It highlights five key safeguards: minimum contract terms, minimum monthly billing demands, collateral requirements, exit fees, and capacity reassignment. The author argues that while these tariffs provide a foundation for fair cost allocation, they should be paired with broader strategies like grid flexibility and optimized planning to ensure reliability and affordability.

The Mona to Oquirrh transmission line, a 100-mile project completed in 2013, faced significant opposition from Tooele City due to a lack of early community engagement and a proposed route that threatened a valued viewshed. Despite initial refusals by Rocky Mountain Power (RMP) to reroute, the City used its ownership of a small portion of the land to launch legal challenges, including a temporary restraining order. This forced RMP into negotiations, resulting in a January 2011 settlement where RMP agreed to reroute the line behind the mountains and provide community benefits, including the purchase of 130 acres of open space and a $500,000 contribution to the Skyline Nature Park.

The report examines community benefits frameworks (CBFs) across six completed U.S. transmission projects, finding that early, meaningful engagement and tailored benefits—such as infrastructure upgrades, land conservation, and co-ownership—are essential for reducing opposition and avoiding costly delays. It highlights that while financial compensation is common, non-monetary benefits and innovative financing models, including Tribal co-ownership and nonprofit partnerships, provide more sustainable value. The analysis warns that delayed engagement or narrow benefit distribution can lead to litigation and community friction, emphasizing the need for regulatory flexibility and the use of trusted local messengers to build trust.

The report analyzes methane abatement policies across various jurisdictions, including the US, Canada, EU, Mexico, Nigeria, Colombia, and Norway, while detailing technical requirements for controlling emissions from equipment such as pneumatic controllers, pumps, and storage tanks.

Based on workshops in Utah and Colorado, RMI identifies sustainable aviation fuel (SAF) as the primary near-term solution for decarbonizing aviation, while hydrogen and electric propulsion require long-term infrastructure planning. The report highlights that airports are structurally limited in leading this transition because they do not control fuel demand or aircraft certification. Key recommendations include investing in pilot programs, developing long-term master plans for new propulsion technologies, and forming regional airport coalitions to share risks. A preliminary analysis suggests that regional routes under 1,000 nautical miles with aircraft under 90 seats are the most viable early candidates for hydrogen transition.

A forecast for extreme heat across the Southwest U.S. and northern Mexico indicates temperatures up to 18°F above normal, with the Climate Shift Index (CSI) attributing a level 5 likelihood to human-caused climate change. Approximately 53 million people are expected to be affected by these conditions, which are compounded by persistent drought in the region.

The report outlines strategies for clean energy developers to mitigate local resistance by prioritizing early, transparent, and inclusive community engagement. Using five case studies across various technologies, it emphasizes the importance of flexible siting, aligning projects with local economic goals, and establishing equitable community benefit programs. It also recommends policy reforms at the state level to streamline permitting and integrate clean energy into broader land-use planning.

A heat event in the Western U.S. from July 8-11, 2025, is forecast to bring temperatures 5-12°F above normal, with human-caused climate change making the event at least three to five times more likely for tens of millions of people.

The document critiques the Supreme Court's decision in Seven County Infrastructure Coalition v. Eagle County and other government efforts to curtail NEPA, asserting that these actions create uncertainty and primarily benefit fossil fuel infrastructure rather than accelerating clean energy. It recommends improving agency capacity, aligning jurisdictional requirements, and enhancing community and Tribal engagement to streamline permitting.

California possesses vast untapped geothermal potential, particularly in superhot rock resources, which could significantly support the state's clean energy goals. However, the industry faces substantial barriers, including a lack of long-term strategic planning, complex and lengthy permitting processes, outdated regulations, and interconnection uncertainties. The report recommends the creation of a statewide strategic plan, streamlining environmental reviews, updating well regulations, and establishing a clean energy infrastructure financing fund to attract private capital and accelerate deployment.

The document introduces a three-part framework consisting of on-the-ground solutions, policy and market-enabling conditions, and state levers. It categorizes electricity system improvements into six areas: system-wide efficiency and demand management, utility-scale clean energy supply, community- and commercial-scale clean energy supply, clean distributed energy supply, improved grid management, and updated grid infrastructure. For each category, the guide suggests specific actions—such as implementing clean portfolio standards, expanding virtual power plants (VPPs), and adopting grid-enhancing technologies (GETs)—and provides sample implementation pathways combining different state levers and market conditions.

The analysis reveals a significant increase in fire weather days across much of the contiguous U.S., with the western U.S. experiencing far more frequent fire weather than the east. While the western U.S. has seen strong increases, particularly in the Southwest during spring and summer, parts of the eastern U.S. have also seen impactful increases, especially in the Southeast and Northeast. The study emphasizes that while human activity causes 87% of wildfires, fire weather primes the landscape for these fires to ignite and spread.

The report finds that the 2025 Reconciliation bill would significantly increase household energy costs, lead to substantial job losses, and increase greenhouse gas emissions by repealing clean energy incentives and EPA standards. Despite proposed increases in oil and gas production, the analysis suggests that higher demand for fossil fuels and the loss of low-cost renewable capacity would raise overall energy spending and decrease GDP.