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The May 2026 report highlights that the month was the second-warmest on record globally, with carbon dioxide levels reaching a new monthly peak of 432.3 ppm. In the United States, spring 2026 was the second-warmest on record for the contiguous U.S., while 77% of the region experienced abnormally dry or drought conditions as of early June. The report also notes a developing potentially very strong El Niño and record-low snowpack in several western states.

As of March 30, 2026, the western U.S. is experiencing a historic snow drought, with snow water equivalent at its lowest record for April 1 and 65% below the 1991-2020 normal. This condition is attributed to a record-warm winter and a record-shattering March heat wave fueled by heat-trapping pollution. Long-term trends from 1955 to 2023 show an 18% average decline in April 1 snowpack across 652 monitoring stations, with snow droughts growing 28% longer between 1980 and 2018. These trends increase risks for water supplies, hydropower, and wildfires, with projections suggesting a further 25% decline in snow water equivalent by 2050.

The Clean Air Task Force reports that New Mexico's 2026 legislative session achieved progress in clean energy and environmental protection through targeted investments and legislation, despite a short, budget-focused calendar. Key successes included updating the Advanced Energy Equipment Tax Credit (HB 154), passing C-PACE financing (HB 165) to support a $1 billion investment by Pacific Fusion, and increasing funding for the oil and gas reclamation fund (HB 80). While the Low-Carbon Construction Material Rebate Act (HB 153) was vetoed by the Governor, the General Appropriation Act of 2026 provided significant funding for geothermal projects ($10 million), grid modernization ($10 million), and low-interest loans for emissions-reducing technologies in underserved communities ($5 million).

In 2025, the U.S. generated a record 853,210 GWh from solar and wind, accounting for 19% of total electricity generation. This represents a more than threefold increase since 2016, with solar generation growing more than seven-fold and wind doubling. Despite this growth, the document notes that the U.S. faces new challenges, including the repeal of clean energy tax credits via the One Big Beautiful Bill Act of 2025 and the U.S. withdrawal from the Paris Agreement in 2026. These policy shifts, combined with rising electricity demand from data centers, are projected to increase heat-trapping pollution and raise average annual household energy costs by over $280 by 2035.

Between December 2025 and February 2026, human-caused climate change significantly influenced global temperatures, with more than one in six people daily experiencing temperatures at least twice as likely due to climate change. In the United States, a sharp divide occurred: western states saw record-breaking warmth, with nine states experiencing their warmest December-February on record and Casper, Wyoming, recording the highest temperature anomaly globally among 960 analyzed cities. Conversely, the eastern U.S. faced below-average temperatures and cold snaps that the Climate Shift Index (CSI) indicates were made less likely by climate change. The record warmth in the west has led to low snowpack in Oregon, Colorado, and Utah, threatening water supplies and increasing wildfire risks.

March 2026 was the warmest March on record for the contiguous U.S., characterized by a historic snow drought in the West and extreme heat that increased cooling energy demand. Globally, the month was the second-warmest on record, with Arctic sea-ice reaching a near-record low maximum. In the U.S., severe drought affected 77% of the contiguous region, while Hawaii experienced record-breaking precipitation due to Kona lows.

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 EPA has proposed a significant rollback of the Greenhouse Gas Reporting Program (GHGRP), which would remove reporting requirements for 46 of 47 source categories and suspend subpart W reporting until 2034. This proposal threatens the viability of over 270 carbon capture projects and $77.5 billion in capital investment because the 45Q tax credit relies on GHGRP for monitoring, reporting, and verification (MRV). Specifically, the loss of subparts PP, RR, and VV would prevent carbon capture and storage (CCS) and enhanced oil recovery (EOR) projects from claiming 45Q credits. For hydrogen projects, the delay of subpart W would reduce the reliability of upstream methane leak rate measurements used in the 45VH2-GREET tool for 45V tax credits, potentially forcing taxpayers to rely on an inaccurate 0.9% national average and increasing legal risks for high performers. Internationally, the rollback could disadvantage U.S. exporters in markets requiring verified data, such as those under the EU Carbon Border Adjustment Mechanism (CBAM). Domestically, at least ten states, including California and Colorado, have embedded GHGRP into their legal frameworks; removing it would force these states to create costly patchwork substitutes to maintain emissions inventories.

The document challenges the narrative that wind and solar power drive up electricity costs, asserting that real-world data from multiple global markets often shows an inverse relationship. It highlights that in the US and EU, regions with higher-than-average renewable shares frequently have lower-than-average household power prices. While acknowledging that factors like transmission costs, wildfire mitigation, and market liquidity can influence prices, the briefing concludes that renewables generally lower wholesale costs by displacing expensive fossil fuels.

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.

The statement argues that the Canada-Alberta MOU represents a 'climb down' in climate leadership by pushing the 75% methane reduction target to 2035, contradicting a previous 2030 promise. The authors claim this delay threatens thousands of jobs in the methane mitigation industry, ignores more stringent standards adopted by the EU, US states, and other G7 allies, and results in significant economic waste from leaked natural gas.

The document details how the MAGA administration is using public lands for immigration enforcement through mass surveillance and militarization. It highlights specific executive orders, proposed legislation like the FLASH Act, and the transfer of public land jurisdiction to the U.S. Army. The report also criticizes the operation of a detention center in the Big Cypress National Preserve and the construction of a border wall in the Coronado National Forest, arguing these actions violate environmental laws and tribal sovereignty while enriching private contractors.

The document details how executive orders and proposed legislation are being used to install surveillance technology in public parks and transfer land jurisdiction to the U.S. Army for border enforcement. It highlights the impact of these policies on civil liberties, indigenous sovereignty, and environmental conservation, specifically citing the Everglades detention center and the San Rafael Valley border wall.

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.

The briefing reveals that twenty major private equity firms are linked to nearly 60 GW of operating gas-fired power capacity globally, emitting 82 million metric tons of CO2e annually. It highlights a growing trend where private equity firms invest in both AI data centers and the fossil fuel power plants required to run them, deepening carbon lock-in. While the US holds the largest share of this capacity, private equity ownership is highly concentrated in countries like Togo and Panama.

The report reveals that twenty major private equity firms are linked to nearly 60 gigawatts of operating gas-fired power capacity globally, emitting an estimated 82 million metric tons of CO2e annually. This fleet spans 27 countries, with significant concentrations in the United States, Togo, Panama, Jamaica, and the Philippines. The document highlights a growing financial convergence where private equity firms are investing in both AI data centers and the fossil fuel power plants required to run them, potentially deepening carbon lock-in. Specific examples include BlackRock's pursuit of AES Corp and Blackstone's acquisition of TXNM.

The 2025 State Healthcare Policy Review tracks a national trend of state-level efforts to regulate private equity in healthcare. It categorizes legislative approaches into transparency and reporting, approval and enforcement authority, targeted prohibitions, and Corporate Practice of Medicine (CPOM) enforcement. The report details laws passed in states like Massachusetts, California, Indiana, Oregon, New Mexico, Washington, and Maine, while also tracking pending and failed legislation in other states.

Private equity firms have invested nearly $200 billion in data center-related industries since January 2022, driving a strategy of acquiring vertically integrated retail energy utilities and fossil fuel power plants to secure power for AI infrastructure. BlackRock's Global Infrastructure Partners (GIP) has acquired ALLETE Inc. and is pursuing a $38 billion takeover of AES, while Blackstone has invested in the Potomac Energy Center and is seeking to acquire TXNM Energy. The report argues that this expansion risks creating stranded high-emitting assets if AI demand is overestimated, while already causing increased electricity costs for ratepayers—rising up to 267% in some data center hubs—and significant environmental degradation. Organized community resistance has already delayed or blocked $64 billion in data center projects across 24 U.S. states.

The document argues that fusion energy is transitioning from laboratory research to commercial viability, with many U.S. startups projecting grid connection by the first half of the 2030s. It outlines how states can create competitive advantages by implementing specific regulatory reforms, such as becoming an NRC Agreement State to manage radiological licensing, and by adopting legislative tools like explicitly defining fusion as a clean energy source in state statutes. The brief also suggests financial mechanisms including state-level investment tax credits, the creation of dedicated fusion energy funds, and the repurposing of retired fossil fuel sites—termed "fusion brightfields"—to leverage existing grid infrastructure. Additionally, it emphasizes the importance of developing specialized workforces and innovation hubs around universities and national laboratories to support the industry's growth.