Search Climate Insights Directory

The Advanced Clean Fleets (ACF) regulation aims to phase out internal combustion engine medium- and heavy-duty trucks in California to achieve a zero-emissions transport system by 2045. The regulation mandates ZEV adoption for high-priority, drayage, and public fleets through various schedules and milestones, with CARB providing extensions for infrastructure, electrical, and delivery delays. The regulation is estimated to reduce CO2 emissions by nearly 25 million metric tons between 2024 and 2041.

Industrial thermal batteries can convert electricity into high-temperature heat (1,500-1,700°C), potentially displacing 75% of U.S. industrial non-feedstock energy demand. The report analyzes two primary deployment modes: 'generation-following' (off-grid renewables) and 'price-hunting' (grid-connected, price-responsive). It finds that these batteries can provide heat at $35 to $62 per MWh, making them competitive with natural gas. The authors recommend financial incentives via the Inflation Reduction Act and reforms to electricity tariffs to reward the grid flexibility these batteries provide.

The report details how Pipeline Health, backed by firms including Stanton Road Capital, Davidson Kempner Capital Management, and Deerfield Management, utilized sale-leaseback transactions and complex subsidiary structures to monetize hospital real estate. It highlights the closure of Westlake Hospital in Illinois, which occurred despite promises to regulators, and the sale of Weiss Memorial Hospital's parking lot for luxury housing. The document concludes that these practices led to Pipeline's own Chapter 11 bankruptcy in 2022 and recommends stricter state and federal oversight of private equity acquisitions of safety net hospitals.

The report details how Pipeline Health utilized sale-leaseback transactions to monetize hospital real estate and employed a complex web of subsidiaries to obscure ownership. It specifically highlights the closure of Westlake Hospital in Illinois, which the report claims was planned prior to acquisition despite assurances to regulators, and the sale of Weiss Memorial Hospital's parking lot for luxury housing development.

The document details a multi-stakeholder approach to ending plastic pollution, emphasizing source reduction, reuse systems, and Extended Producer Responsibility (EPR). It advocates for a full life cycle approach that integrates environmental justice and data transparency to inform policy at local, state, and federal levels in the United States, while aligning with an upcoming global plastics treaty.

GreenLatinos argues that affirmative action is a critical tool for addressing historical and systemic inequities in the US higher education system. The organization warns that the Supreme Court's ruling against affirmative action threatens the participation of communities of color and risks reversing progress toward a more equitable society. To illustrate the danger of removing these policies, the statement cites California's experience after Proposition 209, noting that while over half of the state's public high school graduates are Hispanic, only 25% of University of California freshmen are from this background, with representation dropping to 15% at UCLA and Berkeley.

The document highlights the growing threat of extreme heat in Canada, noting its severe health impacts and economic costs. It advocates for a combination of mechanical cooling, urban greening, updated labor standards, and improved early warning systems to mitigate these risks.

The document highlights the dangers of extreme heat in Canada, noting that 619 people died during the 2021 B.C. heat wave, with 93% lacking functional home cooling. It advocates for a combination of mechanical cooling (heat pumps, air conditioners) and urban greening, noting that in B.C.'s Lower Mainland, these could reduce heat-related hospitalization costs by 30% by mid-century. The text also recommends implementing occupational heat standards, earlier public heat warnings, and flexible workplace schedules to protect workers and maintain productivity, citing that schedule adaptations in B.C. could save $4 million annually in GDP losses by the 2030s.

The Clean Miles Standard (CMS) is a California regulation requiring transportation network companies (TNCs) and autonomous vehicle (AV) providers with over 5 million annual vehicle miles traveled to transition to zero-emissions vehicles. By 2030, the regulation mandates that emissions from passenger miles traveled must be zero and 90 percent of all vehicle miles traveled must be powered by electric vehicles. To support this transition, the regulation establishes the Drivers Assistance Program (DAP) to provide financial and educational support to low- and moderate-income drivers, ensuring they are not disproportionately burdened by the shift. Compliance is monitored by the California Air Resources Board (CARB) and the California Public Utility Commission (CPUC), with mechanisms for over-compliance and optional credits for infrastructure investment or public transit integration.

The Advanced Clean Truck (ACT) regulation requires original equipment manufacturers (OEMs) of medium- and heavy-duty vehicles to sell an increasing percentage of zero-emissions vehicles (ZEVs) or near-zero-emissions vehicles (NZEVs) between 2024 and 2035. Compliance is managed through a credit-based system where OEMs can generate credits via sales, purchase them from others, or bank them for future use. The regulation aims to reduce up to 17 million tons of CO2 emissions by 2040 and has been adopted by six other US states.

A group of Norwegian cultural workers and artists call for an immediate end to new oil and gas exploration, arguing that the government's announcement of 92 new blocks contradicts the goals of the Paris Agreement and the warnings of the UN and IEA. The signatories emphasize that fossil fuel use drives the climate crisis, causing extreme weather events globally and threatening cultural heritage and human rights, and urge Norway to lead a just transition toward renewable energy.

The briefing examines the debate over New York's transition to a 20-year global warming potential (GWP20) timeframe and the inclusion of upstream and biogenic emissions. It argues that this accounting method increases the avoided temperature rise by 66% compared to old methods and could avoid up to $240 billion in damages. The author contends that changing the accounting timeframe does not increase physical emissions and that affordability can be maintained through strategic policy design and federal funding.

The Union of Concerned Scientists (UCS) advocates for several reforms to California's Low Carbon Fuel Standard (LCFS) to address a decline in credit prices and prevent the program from becoming a regressive burden on low-income drivers. Key recommendations include capping lipid-based biofuels, phasing out credits for 'avoided methane emissions' from out-of-state manure lagoons, and excluding carbon capture used for enhanced oil recovery. UCS also calls for redirecting EV credit value to support overburdened populations and requiring strict community engagement for hydrogen projects in refinery areas.

The U.S. Renewable Fuel Standard (RFS) has failed to meet Congressional goals for cellulosic biofuels, instead remaining dominated by land-intensive corn ethanol. The current structure lacks incentives for producers to reduce carbon intensity beyond fixed thresholds and fails to prioritize fuels for sectors like aviation that are difficult to electrify. The Clean Air Task Force recommends incorporating carbon intensity scores, limiting conventional biofuel volumes, and directing bioenergy toward hard-to-decarbonize sectors.

The Advanced Clean Cars II (ACC II) regulation aims to reduce light-duty vehicle emissions in California by 50% by 2040, mandating that 100% of new vehicle sales be zero-emission vehicles (ZEVs) or plug-in hybrid electric vehicles (PHEVs) by 2035. The regulation applies to original equipment manufacturers (OEMs) selling more than 4,500 light- and medium-duty vehicles annually, utilizing a 'vehicle value' accounting system to track compliance. OEMs can accrue value through ZEV and PHEV sales, environmental justice credits, and flexibility measures such as trading, banking, and pooling values.

The document argues that current US federal standards for landfill methane are insufficient and proposes a two-pronged approach: enhancing the monitoring and capture of methane from waste already in place and reducing the disposal of organic materials. It highlights that landfill methane emissions may be underestimated by a factor of two and that 54% of reporting landfills have adjacent communities exceeding national averages for low-income or people of color populations. Proposed solutions include the use of satellites, drones, and continuous sensors for leak detection, the adoption of biocovers, and the diversion of food waste to composting or anaerobic digestion. The authors call on the EPA to implement more ambitious federal standards under the Clean Air Act during its 2024 review.

The document addresses the mass exit of insurers from the Net Zero Insurance Alliance (NZIA) following threats of antitrust legal action from 23 US state attorneys general. It asserts that climate change is already destabilizing the insurance business model through soaring catastrophe losses, particularly in North America, and urges insurers to stop funding climate-denying politicians and phase out fossil fuel support.

The Transit to Trails Act aims to provide grants to underserved communities to create mobility to public lands, waters, and parks. The author asserts that this legislation is critical because communities of color are three times more likely than white communities to live in nature-deprived places. The document highlights significant underrepresentation of Black, Hispanic, Asian-American, and Native American populations in national parks, often due to transportation barriers. It specifically notes that urban Latino Americans are twice as likely to rely on public transit than urban White Americans, and that 69% of Bay Area Latinos lack access to a personal vehicle. The act is presented as a means to improve public health, air quality, and environmental liberation.

The document argues that while consumer-led battery deployment is rapid, grid-scale energy storage—particularly batteries—is a strategic priority that remains under-developed in South Africa. It details how storage can reduce load shedding, optimize existing grid infrastructure, and support a just energy transition by providing public benefits. The authors recommend the development of national and municipal strategies to create an enabling environment for grid battery deployment.

The report finds that passenger vehicles manufactured before 2004, while representing only 19% of California's fleet, produce the vast majority of nitrogen oxides and reactive organic gases, contributing to PM2.5 pollution. This pollution disproportionately affects Black and Latino Californians and low-income households, particularly in Southern California and Los Angeles County. The authors recommend prioritizing vehicle replacement incentives for these priority populations and expanding transportation solutions beyond private car ownership.