Law Commons^™

Transportation In A Changing Climate: Innovating To Create Resilient, Low-Carbon Systems, Vicki Arroyo, Annie Bennett

Georgetown Law Faculty Publications and Other Works

The climate is changing rapidly, bringing new temperature highs and weather extremes and affecting every individual, community, and sector of society—including transportation. Although, at times, climate change may feel like an insurmountable challenge, humanity is resilient and innovative. Transportation ultimately is about people: connecting people to places, to goods and services, and to each other. Because of its central role in the functioning of society, the transportation system—including its infrastructure, networks, and workforce—is an essential part of addressing and responding to climate change.

This article discusses challenges and opportunities for building resilient and low-carbon transportation solutions in the United States.

Accelerating Deep Decarbonization In The U.S. Transportation Sector, Daniel Sperling, Lewis Fulton, Vicki Arroyo

Georgetown Law Faculty Publications and Other Works

The transportation sector includes light-duty vehicles, heavy-duty vehicles (trucks), off-road vehicles, buses, rail, shipping, and aviation. Reducing emissions in this sector is critical in order to achieve the pathways to zero carbon. Transportation emissions accounted for 37 percent of total CO₂ emissions from energy and industry in 2019. The principal strategy for decarbonizing transportation is electrification (including battery, plug-in hybrid, and hydrogen fuel cells) of all light-duty vehicles, urban-based trucks and buses, rail, much of long-haul trucking, and some short-haul shipping and aviation. For long-haul aviation and long-haul ocean shipping, advanced low-carbon biofuels and synthetic liquids or gases produced with …

Critical Issues In Transportation 2019: Climate Change Resilience, Vicki Arroyo

Georgetown Law Faculty Publications and Other Works

The climate is rapidly changing, bringing more frequent and extreme floods, droughts, and heatwaves, along with stronger hurricanes and more intense wildfires. Each year brings new record-breaking weather extremes; in the first six months of 2019, for example, a record number of U.S. counties flooded. July 2019 was the hottest month ever recorded for the world as a whole (1). Climate change is also melting glaciers, reducing the amount of sea ice, and raising sea levels, bringing devastation to coastal areas. From Louisiana to Alaska, many coastal communities are forced to make difficult decisions about whether to relocate …

Examining How Federal Infrastructure Policy Could Help Mitigate And Adapt To Climate Change: Hearing Before The H. Comm. On Transp. & Infrastructure, 116th Cong., Feb. 26, 2019 (Statement Of Vicki Arroyo), Vicki Arroyo

Testimony Before Congress

As the Fourth National Climate Assessment, released in November, describes, the United States is already experiencing serious impacts of climate change—and the risks to communities all across the country are growing rapidly.

These findings, along with those in the 2018 Intergovernmental Panel on Climate Change (IPCC)report, are clear and should be a call to immediate action. Even if we manage to limit planetary warming to just 2 degrees C, the world will still face increased chances of economic and social upheaval from more severe flooding, droughts, heatwaves, and other climate impacts as well as devastating environmental consequences, the IPCC report …