Publication
Clearing Roadblocks for Zero-Emission Medium- and Heavy-Duty Transportation
Medium- and heavy-duty (MHD) vehicles are outsized contributors to the transportation sector’s emissions of carbon dioxide and other air pollutants. While most MHD vehicles currently run on diesel, zero-emission battery and hydrogen fuel cell options are becoming more available. Although …
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U.S. Carbon Capture and Direct Air Capture Projects
With more than 40 percent of the global capacity of carbon management projects (13 in operation and more than 60 in different stages of development), the United States is expected to play a major role in the deployment of carbon …
Publication
A Building Block for Climate Action: Reporting on Embodied Emissions
Greenhouse gases can be emitted across various stages of a product’s life cycle, from raw materials and manufacturing to disposal. These emissions are often referred to as a product’s “embodied emissions.” Currently, the most common way of reporting product-level data …
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U.S. State Clean Vehicle Policies and Incentives
The transportation sector became the largest source of U.S. greenhouse gas (GHG) emissions in 2016. Driven by increased travel demand, low fuel prices, and urban sprawl, transportation emissions grew about 23 percent between 1990 to 2019. To change this trajectory, …