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The report highlights that over 66 million people in the US live near freight facilities, with higher concentrations of warehouses linked to increased cancer risks and air pollution. It advocates for Indirect Source Rules (ISRs), which require facilities to mitigate the 'indirect' emissions they attract, citing California's WAIRE program as a successful model for increasing zero-emission vehicle adoption and infrastructure.

The Union of Concerned Scientists (UCS) developed a spatial analysis using dasymetric mapping and source-specific buffers to quantify population exposure to freight pollution in the contiguous US. The research found that over 66 million people live near freight facilities and corridors, with higher concentrations of facilities strongly correlating with increased cancer risk, diesel particulate matter, and social inequities. To address this, the document reviews indirect source rules (ISRs), which require facilities to mitigate the pollution attracted by their operations through options such as zero-emission vehicle deployment, charging infrastructure, and on-site renewable energy.

The report identifies that over 66 million people in the U.S. live near freight facilities and corridors, with those near clusters of 11 or more facilities facing a 32% higher cancer risk from air toxics than the national average. It advocates for Indirect Source Rules (ISRs), which require facilities to mitigate the pollution attracted by their operations, as a tool to address these disparities. The author details best practices for ISR design and proposes various compliance options, including the deployment of zero-emission vehicles, charging infrastructure, and innovative solutions like using wastewater treatment plant methane for port power.

The document evaluates the feasibility of fuel cell electric trucks (FCETs) and hydrogen internal combustion engine (ICE) trucks in India. It finds that while FCETs could be more cost-competitive than diesel trucks in long-haul, heavy-duty applications by 2040, they currently struggle to reach cost parity with battery electric trucks (BETs) due to high hydrogen fuel costs. These costs are driven by production, refueling infrastructure, and an 18% GST. The brief argues that hydrogen trucks are a critical complement to BETs for use cases requiring high payload and minimal downtime. It recommends a coordinated pathway involving capital subsidies, tax rationalization (reducing GST to 5%), and the development of public hydrogen refueling stations (HRS) to unlock the market.

Battery electric heavy-duty vehicles (HDVs) are projected to become the most cost-effective freight transport option in most U.S. states by 2030. While current U.S. purchase prices are anomalously high compared to global trends, falling battery costs and operational savings are driving a clear TCO advantage over diesel and hydrogen fuel cell trucks. The report emphasizes that state-level policy leadership—including price transparency, resale value support, and infrastructure credits like California's LCFS—is critical to unlocking these economic benefits.

The document outlines strategies to accelerate the adoption of zero-emission trucks (ZETs) through demand, supply, and infrastructure interventions. It highlights a 170 percent surge in global ZET sales since 2020 and provides a tailored roadmap for India to establish a ZET ecosystem across short-, medium-, and long-term horizons.

The document proposes a shift from traditional technology-replacement efficiency to a 'whole-systems' approach. It argues that combining electrification with energy end-use efficiency (reducing the demand for energy services) can reduce overall energy demand by 50-75%. The author provides sector-specific examples: in buildings, through passive design and compact urban development; in mobility, via land-use reforms and smaller, lighter electric vehicles; in freight, through modal shifts to rail and material demand reduction; and in steel, via circularity and material substitution. The brief concludes that achieving the COP28 goal of doubling energy efficiency improvement rates requires engaging a diverse range of stakeholders to trigger social tipping points.

The research examines whether sub-national governments can effectively manage transboundary climate risks, as opposed to the traditional focus on nation-states. Through case studies in Paris, Klepp, and the Upper Rhine region, the authors find that while local authorities are interested in these risks, their capacity to lead is uncertain. However, the paper warns that leaving transboundary risk management solely to national governments may create conflicts with local adaptation measures. Consequently, the authors advocate for strong partnerships between public and private stakeholders across all levels of governance and call for national governments to explicitly define the role of sub-national authorities in managing these risks.

OK Produce has transitioned from diesel-powered transport to a fleet that currently includes 10 electric trucks, three electric terminal tractors, and 12 electric cars, with seven more electric trucks planned. To ensure these vehicles are fully zero emissions, the company expanded its solar capacity from an initial 231 kW system in 2001 to 3.8 MW, which now powers 90 percent of its facilities. After two decades of incremental pollution reduction via biodiesel and efficiency upgrades, the company began experimenting with electric trucks in 2020. OK Produce also participated in the late 2023 Run on Less – Electric Depot event to share data on charging infrastructure, truck performance, and total cost of ownership to accelerate industry-wide electrification.

The report evaluates the alignment between international climate commitments and national transport policies in China, India, and Vietnam, highlighting the need for better cross-sectoral coordination and financing to achieve decarbonization.

The report finds that while updated NDCs show increased ambition and better alignment with national planning, a massive gap remains between current commitments and the emissions reductions needed to limit warming to 1.5°C. Mitigation efforts have improved in scope and transparency, but many sectoral measures remain vague. Adaptation components are more prevalent in developing countries and show increased focus on equity and critical systems, though implementation details like timeframes and indicators are often missing. Climate finance requirements reported in NDCs total $4.282 trillion, highlighting a significant need for increased international support.

The report identifies three primary opportunity areas to reduce the negative impacts of India's growing freight demand: increasing the share of rail transport, optimizing truck usage, and adopting zero-emissions vehicles and fuel economy technologies. Implementing these solutions could save 10 gigatons of cumulative CO2 emissions by 2050 and lower logistics costs from 14 percent to 10 percent of GDP.

The document explores low- and zero-emissions zones (LEZs and ZEZs) as tools for cities to reduce air pollution and greenhouse gas emissions. It compares international examples from Europe and Singapore with a voluntary pilot in Santa Monica, California. A significant portion of the guide is dedicated to ensuring equity, arguing that ZEZs in California must be designed to avoid regressive financial burdens on low-income residents and people of color, who are disproportionately exposed to vehicle-related PM2.5 pollution. The authors recommend that California provide enabling legislation for cities to implement these zones and suggest targeting high-pollution sectors, such as heavy-duty freight, to maximize public health benefits in disadvantaged communities.

The report analyzes emission projections for Georgia's transport sector up to 2030, comparing a business-as-usual scenario with a Climate Strategy and Action Plan (CSAP) scenario and Paris Agreement-compatible pathways. It highlights the significant role of freight and passenger transport in national emissions and recommends the establishment of a permanent coordinated planning process, improved data collection, and the pursuit of international climate finance for high-potential mitigation measures.

The document discusses the California Air Resources Board's (CARB) Advanced Clean Trucks regulation, which mandates that 50% of trucks in the state be zero-emission by 2035 and 100% by 2045. It suggests prioritizing battery electric vehicles (BEV) for short-haul and regional routes, while utilizing hydrogen fuel cell electric vehicles (HFCEV) for long-haul trucking due to range and fueling speed requirements. The author emphasizes that the transition requires massive infrastructure investment, specifically DC fast charging up to 1 MW, which can cost $100,000 per vehicle. The text advocates for collaboration between government, utilities, and industry, highlighting California's 'make ready' infrastructure support as a model for other states.

The document argues that current NDCs insufficiently address the transport sector, which accounts for approximately one-quarter of energy-related CO2 emissions. It advocates for a comprehensive approach based on the "Avoid-Shift-Improve" framework: avoiding unnecessary travel through land-use planning, shifting to low-carbon modes like public transit and cycling, and improving vehicle technology via electrification and fuel efficiency. The authors identify three primary opportunities for NDC enhancement: accelerating electrification and fuel economy, amplifying avoid-and-shift measures, and addressing freight emissions through clean fuels and information technology.

The report argues that Brazil can align its economic growth with climate commitments by increasing agricultural productivity on degraded lands, diversifying its energy matrix with renewables, and improving transport infrastructure. It concludes that the financial returns of climate-friendly investments will outweigh the costs, with specific opportunities to double agricultural production without further deforestation and reduce total energy system costs through decarbonization.

The document provides executive summaries of national reports for Bulgaria, Estonia, Germany, Greece, Italy, Serbia, and the UK. It evaluates various energy efficiency scenarios—including Business as Usual (BAU) and those incorporating the impact of socio-economic barriers—using LEAP modelling and a Decision Support Tool (DST). The analysis consistently shows that while ambitious energy efficiency measures can meet EU targets, the presence of socio-economic barriers significantly reduces potential energy savings and GHG reductions across most studied countries and sectors.

The report analyzes the fragmented state of Chinese logistics, where low barriers to entry and poor regulatory enforcement lead to overloading and low truck utilization. It argues that improving efficiency could save the Chinese economy up to RMB 1T annually and prevent freight emissions from growing from 4% to 16% of total CO2 emissions. The document proposes five key solutions: logistics information platforms, best-practice sharing mechanisms, equipment standardization, urban logistics master planning, and tax/toll reform.

Ben & Jerry’s advocates for more stringent US Environmental Protection Agency fuel economy regulations for freight trucks, noting that transportation accounts for 17% of the company's carbon footprint. The company argues that a 40% reduction in fuel consumption by 2025 is feasible and would reduce freight rates by nearly 7%, potentially saving the average American household $250 annually.