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In July 2026, the United States experienced widespread above-average temperatures, with an average anomaly of 1.5°F across 192 cities. The Northern Rockies and Plains were the warmest region, exceeding normals by more than 4.0°F. Long-term data indicates that 185 of the 192 analyzed cities have warmed since 1970, with Reno, Nevada, showing the most significant increase. Climate attribution analysis using the Climate Shift Index (CSI) showed that San Juan, Puerto Rico, had 31 days where temperatures were at least two times more likely due to climate change.

In June 2026, the United States experienced slightly above-average temperatures, with an average anomaly of 0.7°F across 192 analyzed cities. The Southwest was the warmest region, with temperatures more than 2.9°F above normal, and Flagstaff, Arizona, recorded the most unusual warmth at 4.0°F above normal. Long-term trends show that 189 of the 192 cities have warmed since 1970, with Reno, Nevada, seeing the greatest increase of 10.6°F. Climate attribution analysis using the Climate Shift Index (CSI) indicates that San Juan, Puerto Rico, had 30 days where temperatures were at least two times more likely due to climate change.

In July 2025, the United States experienced an average temperature anomaly of 1.4°F across 196 analyzed cities, with the eastern half of the country seeing above-average temperatures. The Ohio Valley was the most unusually hot region, while the West was the only region cooler than normal. Long-term data indicates that 189 of the 196 cities have seen warming trends since 1970, with Reno, Nevada, experiencing the most significant increase. Climate change influence was particularly strong in the Southeast and in San Juan, Puerto Rico, where 19 days reached a Climate Shift Index (CSI) of 5.

In June 2025, the United States experienced an average temperature anomaly of 1.5°F across 192 analyzed cities, with the Ohio Valley region showing the highest regional anomaly at 2.18°F. The analysis indicates a strong climate change influence, with 78 cities experiencing at least one week of Climate Shift Index (CSI) values of 2 or higher. Long-term data shows that 190 of 191 analyzed stations have seen positive June warming trends since 1970, with Reno, NV, experiencing the most significant increase at 7.2°F.

The document is a joint statement from various environmental and community organizations supporting the Mining Waste, Fraud, and Abuse Prevention Act of 2025. The signatories argue that the current 1872 hardrock mining law is antiquated, lacks environmental and community protections, and allows companies to extract minerals from public lands without paying royalties. They advocate for the new bill to establish environmental and cleanup standards, implement a royalty system to fund the reclamation of abandoned mines, and grant land managers the authority to balance mining with other land uses through a leasing system similar to that used for oil, gas, and coal.

Climate Central's analysis of 241 U.S. cities shows that 97% experienced an increase in average spring temperatures between 1970 and 2024, with an average rise of 2.4°F. The Southwest saw the most significant warming, and 80% of analyzed locations now experience at least one additional week of warmer-than-normal spring days. These trends are linked to global warming and contribute to increased wildfire risk, prolonged allergy seasons, and stressed water supplies in the western U.S.

Climate Central analyzed 245 U.S. locations and found that winter is the fastest-warming season for 76% of these sites, particularly in the Northeast, Southeast, and Ohio Valley. In the western U.S., fall and spring were the fastest-warming seasons for 31 locations, while some West and Northwest areas experienced the most rapid summer warming. These trends contribute to disrupted snowfall, earlier snowmelt, increased wildfire intensity, and longer pest and allergy seasons.

As of June 2024, the U.S. has 12,174 committed electric school buses, representing a 19-fold increase since June 2019. While these vehicles currently make up only about 3% of the national fleet, over 234,000 students now ride them, with the highest adoption rates in the West and South regions. The transition is largely driven by the EPA's Clean School Bus Program, which provides $5 billion from 2022 to 2026 to reduce the 8.4 million metric tons of carbon pollution emitted annually by school bus fleets and mitigate health risks associated with diesel exhaust.

Clean energy investment in the U.S. more than tripled between 2018 and 2023, reaching nearly $248 billion annually. Investment is concentrated in the South and West, with zero-emission vehicles, solar power, and wind power serving as the primary drivers of growth across different regions and states.

Analysis of 242 U.S. cities shows that fall temperatures have increased by an average of 2.5°F since 1970, with the most intense warming occurring in the Southwest. This trend is characterized by a higher frequency of above-normal temperature days, which prolongs risks related to heat-related illness, wildfires, and allergies, while also affecting agricultural growing seasons and energy demand for cooling.

Since 1970, spring temperatures in the contiguous U.S. have increased by an average of 2°F, with the most significant warming occurring in the Southwest. Analysis of 239 locations shows that 96% of cities experienced warming, with some locations in Nevada, Texas, and Arizona exceeding 6°F. This trend is characterized by an increase in warmer-than-normal spring days, which contributes to earlier snowmelt, prolonged allergy seasons, and extended agricultural growing seasons.

The U.S. experienced a record 28 billion-dollar disasters in 2023, causing over $93 billion in damages. Since 1980, tropical cyclones have been the costliest events, while severe storms are the most frequent. The document details how warming temperatures intensify specific hazards—such as increasing rainfall intensity and fueling stronger tropical cyclones—and notes that the average time between such disasters has shrunk from 82 days in the 1980s to 12 days in 2023.

The document calls for local US television news to move beyond the perception that climate change is a distant or academic issue. It highlights the National Climate Assessment as a tool for reporters to document how no American community is immune to climate effects, noting that poorer communities and communities of color face disproportionate risks. To support this, Covering Climate Now is launching 'The Climate Station,' a free training program for local TV reporting teams.

Analysis of FEMA heat data and Yale Climate Opinion Maps reveals a positive correlation (r = 0.12) between extreme heat exposure and worry about global warming in the U.S. However, a specific group of 217 counties—primarily in the Midwest and South—exhibit high exposure but lower-than-average worry. These counties, representing 6.4 million people, are characterized by higher proportions of white residents, rural populations, and 2020 Republican voters compared to the national average. The authors argue that these gaps in risk perception increase vulnerability to heat-related illness and death, necessitating tailored educational outreach and policy responses.

A lawsuit led by six federally recognized Indian tribes and Earthjustice resulted in a 2021 U.S. District Court ruling to vacate the Navigable Waters Protection Rule. The court found the rule contained "serious errors" and posed a risk of "significant harm to the nation’s waters." This ruling restored water protections that had been in place since 1986, specifically benefiting wetlands, headwater streams, and desert washes in the West, Southwest, and Great Lakes regions that had been excluded from Clean Water Act safeguards.

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.

Between 1970 and 2021, growing degree days (GDD)—a measure of heat accumulation used to track plant and pest development—increased at 97% of 246 analyzed stations across the contiguous U.S. The average increase was 525 GDD, with the most significant rises occurring in the West, Southwest, and South. While some plants may benefit, increased GDD is linked to higher water and heat stress, altered agricultural schedules, and longer pollen seasons that exacerbate health issues like asthma and hay fever.

The document argues that the US power sector faces a critical investment window between 2020 and 2030, with an estimated 420 GW of resource procurement needed. It advocates for a shift toward 'all-source', 'objective-aligned', and 'least-regrets' procurement practices to move away from legacy processes that reflect past conditions rather than emerging trends. The guide provides specific actionable recommendations for legislators, state commissions, and utilities to increase transparency, engage stakeholders, and better integrate distributed energy resources (DERs) into the planning and procurement cycle.

The document examines the decline of the U.S. coal industry, driven by cheaper natural gas and renewables, and the resulting workforce crisis. It argues that a successful transition requires more than just shifting to another single industry; it necessitates broad economic diversification. The brief outlines potential employment opportunities in clean energy, energy efficiency, environmental remediation (such as mine reclamation and forest restoration), broadband deployment, and entrepreneurship. It also reviews proposed federal frameworks, such as the National Economic Transition Office, and highlights regional initiatives in Appalachia and the West that support displaced workers through retraining and community-led development.

The document argues that the EPA's proposed 20-month delay of the Chemical Disaster Rule is unlawful, arbitrary, and dangerous to public health and national security. It contends that the delay violates the Clean Air Act's three-month limit on reconsideration stays and ignores the agency's own findings regarding the urgent need for updated risk management programs to prevent catastrophic chemical releases.