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The document asserts that natural gas is not a clean energy source, detailing how its production, transport, and combustion cause significant environmental degradation and health issues. It highlights the potency of methane leaks and the high carbon emissions from LNG and gas-to-power plants, particularly in the South African context. The author recommends a holistic lifecycle impact assessment to counter the misconception that gas is a viable strategy for reducing emissions.

ClientEarth employs a legal-centric strategy to enforce environmental laws, challenge corporate pollution, and reshape financial systems. Key achievements include winning the right for the public to challenge the EU in court on environmental decisions, securing the closure of coal plants in Europe, and litigating against fossil fuel companies for misleading advertising and abandoned wells. The organization focuses on four primary pillars: breaking new legal ground for justice, aligning financial flows with planetary needs, transforming food and land use, and phasing out fossil fuels in energy and transport.

The document argues that integrating public health and equity into climate policy can broaden political support and save lives, estimating that low-carbon policies could avoid 1 million American deaths annually. It proposes a roadmap of legislative and agency actions, including banning natural gas expansion, transitioning to regenerative agriculture, and electrifying public transit, to align the U.S. with the Paris Agreement's 1.5C target. The brief emphasizes that health co-benefits could offset 10% to 41% of U.S. mitigation costs.

The report finds that 70% of Coloradans believe global warming is happening, though only 48% attribute it primarily to human activities. While 59% are worried about global warming and 73% consider it personally important, there is significant uncertainty regarding scientific consensus, with 50% believing there is "a lot of disagreement among scientists". Residents have observed increased severity in wildfires (75%) and droughts (72%) within the state. There is broad support for clean energy, including tax rebates for energy-efficient vehicles or solar panels (79%) and renewable energy mandates for utilities (67%). Most respondents (69%) believe the U.S. should reduce greenhouse gas emissions regardless of other countries' actions. Individual engagement varies, with 51% rewarding climate-friendly companies through purchases and 39% punishing opposing companies by boycotting them.

The report presents survey data from 2013 across four US states, revealing that while majorities believe global warming is happening, there are significant regional differences in perceived causes, levels of worry, and understanding of scientific consensus. It highlights a general trend where respondents view global warming as a distant threat and believe corporations and individuals should take more responsibility than government officials.

Coal-fired power plants are identified as the largest source of toxic water pollution in the United States, discharging billions of pounds of heavy metals into waterways annually. A review of 386 plants reveals that nearly 70% of those discharging coal ash and scrubber wastewater have no effluent limits on key toxins like arsenic and mercury, often operating under expired permits. The report highlights severe ecological damage, including massive fish kills in North Carolina and groundwater contamination in Missouri and Illinois, and notes that these plants are frequently located in marginalized communities. While the EPA proposed updated standards, the report argues that political interference from the Office of Management and Budget (OMB) weakened these options. It advocates for 'Option 5,' a zero-discharge standard utilizing dry ash handling and vapor compression evaporation, asserting that such controls are cost-effective and would significantly reduce pollution.

Colorado generates over 1.7 million tons of coal ash annually from 14 coal-fired power plants. The state's regulatory framework is criticized for exempting on-site landfills and ponds from groundwater monitoring and not requiring composite liners or leachate collection systems. This lack of oversight, combined with the age of 40 existing ponds—31 of which are over 30 years old—increases the risk of groundwater contamination, particularly from arsenic, affecting residents relying on private wells. Additionally, the document notes that non-white individuals and people living below the poverty line are over-represented in zip codes hosting these plants.

The document provides a detailed schedule of federal coal lease readjustment dates from 2021 to 2025, identifying the specific lease numbers, the states where the leases are located, and the companies holding those leases. The list covers operations across several Western U.S. states, including Wyoming, Montana, Utah, Colorado, New Mexico, North Dakota, Washington, and Oklahoma.

A group of over 30 law professors argues that the public trust doctrine (PTD) is an inherent attribute of state sovereignty that obligates Utah to protect the Great Salt Lake. The brief contends that Utah has violated this duty by failing to restrain upper basin water diversions, which have reduced the lake's footprint by half and threatened species extinction. The authors assert that the PTD applies not only to navigable waters but also to non-navigable tributaries and groundwater that sustain the lake, citing legal precedents from other Western states like California, Nevada, and Hawaii.

Fort Collins Utilities transitioned from the Home Efficiency Loan Program (HELP) to the more comprehensive Epic Homes program in 2018. Epic Homes provides low-interest loans up to $25,000 for energy efficiency retrofits, rooftop solar PV, and water conservation, with repayments integrated into monthly utility bills. The program leverages partnerships with entities like the Colorado Clean Energy Fund and Vectra Bank to secure long-term capital, specifically targeting low- and medium-income households and rental properties to improve health and equity.

The document details three community solar initiatives in Colorado, Iowa, and Minnesota. Grand Valley Power Cooperative developed a self-funded 17 kW array and a 24 kW low-income project with Grid Alternatives. Cedar Falls Utilities launched a 1.5 MW 'Simple Solar' program using a power purchasing agreement. Lake Region Electric Cooperative built a 25 kW array. All three utilized on-bill financing—adding lease payments to monthly utility bills—to remove upfront cost barriers, often substituting credit checks with utility payment history to expand eligibility.

The fact sheet outlines the economic and environmental benefits of energy efficiency in Colorado, asserting that specific policies could help the state meet its carbon pollution goals under the EPA's Clean Power Plan. It highlights that an annual energy savings target of 1.5%, combined with model building codes and 100 MWs of new combined heat and power, would avoid over 15 million tons of CO2 by 2030. These measures are projected to save Coloradans $1.5 billion and significantly reduce nitrogen oxide and sulfur dioxide emissions by 2030.

Lithium is a critical mineral essential for electric vehicle batteries and grid storage, with demand for these applications expected to reach 97% by 2035. While deposits are globally abundant, viable extraction is concentrated in the 'lithium triangle' (Argentina, Bolivia, and Chile) and Australia. The United States relies on imports for over 50% of its consumption as of 2025, with limited domestic production and processing. Extraction and processing cause significant environmental damage, including water depletion in arid regions and toxic contamination, disproportionately affecting Indigenous communities. Recycling remains limited but could potentially reduce the need for new mines by 25% by 2050.

The document consists of a collection of 45 figures mapping the FSEIS routes for nuclear waste transport through nearly every U.S. state and the District of Columbia.

The document argues that the One Big Beautiful Bill Act (OBBBA) will negatively impact the U.S. economy by increasing energy bills and reducing GDP. To counter this, it urges state governments to accelerate the procurement and permitting of wind and solar projects to ensure they qualify for federal investment tax credits (ITC) and production tax credits (PTC) before the December 31, 2027 deadline, specifically noting a 'safe harbor' eligibility for projects beginning construction by July 4, 2026.

Energy Innovation uses the California Energy Policy Simulator (EPS) to propose a 'Deeper Decarbonization Scenario' for California. This pathway prioritizes mature technologies—such as electric vehicles, renewable energy, and electric appliances—to achieve emissions reductions of 47 percent below 1990 levels by 2030, compared to the state's current Draft Scoping Plan which relies on uncertain carbon dioxide removal. The proposed scenario includes a 100 percent zero-emission vehicle sales standard for cars and light-duty trucks by 2030, 100 percent electrification of new appliances by 2030, and a carbon neutral electricity system by 2035. These actions are estimated to add $28 billion to the state's economy and create nearly 170,000 new jobs by 2030, while preventing over 1,300 deaths and 26,600 asthma attacks annually by 2030.

The document argues that U.S. states should implement 'no-regrets' actions in building and industrial efficiency to counter the negative economic impacts of the One Big Beautiful Bill Act (OBBBA), which is projected to cost households $170 billion in higher energy bills and reduce GDP by $1.1 trillion by 2035. It advocates for the deployment of heat pumps and electric boilers, noting that residential heat pumps have held a 56 percent market share for space heating since 2021. The briefing specifically highlights the potential of industrial electric heat pumps for low-temperature heat (under 200 °C), which are two to four times more efficient than fossil-fueled versions but currently make up less than 2 percent of the market. To overcome barriers such as upfront capital and high electricity rates, the document recommends a suite of policy actions, including adopting modern energy codes, implementing building performance standards, providing point-of-sale rebates, and creating revolving loan funds.

The report advocates for the creation of a 'Comanche Energy Park' in Pueblo, Colorado, to replace the retiring Comanche coal plant by 2031. This strategy involves a diversified portfolio of wind, solar, and battery storage paired with 'flexible' industrial technologies like thermal batteries and hydrogen electrolyzers. The goal is to provide a reliable, clean electricity supply while stimulating local economic growth and maintaining property tax revenues without placing the full financial burden on Xcel Energy customers.

The document argues that states can lead the energy transition by attracting clean industrial projects and supporting the electrification of industrial process heat. It highlights the economic risks of the federal OBBBA—projecting $170 billion in higher energy bills and a $1.1 trillion GDP shrink by 2035—and proposes specific state-level policy actions, such as clean heat production tax credits, streamlined permitting for industrial parks, and targeted support for clean hydrogen in heavy industry.

The document addresses the recent surge in U.S. electricity demand driven by data centers, manufacturing, and electric vehicles. It warns that utilities are defaulting to new gas plants, which risks creating stranded assets and conflicting with climate goals. The authors propose a portfolio of alternatives, including aggressive energy efficiency, the reuse of fossil fuel interconnection sites for renewables, demand response with large customers, and grid-enhancing technologies to improve existing transmission infrastructure.