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Ask a Scientist: UCS Transportation Program Adds Equitable Mobility to its Portfolio

Union of Concerned Scientists

Writ large, transportation is responsible for 29 percent of US carbon emissions—more than any other sector—and car and truck emissions today represent 81 percent of the US transportation sector’s global warming pollution. Soon thereafter, it began extolling the virtues of battery electric vehicles , which it continues to do today.

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Is It Possible to Phase Out Petroleum and Transform our Transportation System?

Union of Concerned Scientists

Replacing petroleum with renewable electricity as the primary source of transportation energy will leave us all much better off. Our transportation system is highly inequitable, reflecting decades of misguided and biased decisions at all levels of government.

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Despite uncertainties, cellulosic biofuels still a win for ground transportation

Environmental News Bits

Despite the fervor around electric vehicles and their potential to reduce the transportation sector’s carbon footprint, 2023 projections suggest EVs won’t edge out gas-powered vehicles for decades to come. Read the full story from the University of Illinois College of ACES.

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Infrastructure Package Makes New Investments in the Electric Transportation Future

Law and Environment

The Infrastructure Investment and Jobs Act signed into law today not only makes critical investments in our core infrastructure, it creates several new programs to support the increasing electrification of the transportation sector. These investments include: Creating new grants to build out electric vehicle charging station networks.

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Everything You Wanted to Know About Biodiesel and Renewable Diesel. Charts and Graphs Included

Union of Concerned Scientists

For this reason, it is important that policy makers, not only at EPA but also in California, are realistic about the sustainably available supply of oils, and implement fuel policies to avoid excessive diversion of vegetable oil into transportation fuel production. Biofuels can play a productive role when used at a sustainable level.

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A Cap on Vegetable Oil-Based Fuels Will Stabilize and Strengthen California’s Low Carbon Fuel Standard

Union of Concerned Scientists

The LCFS is the leading example of a Clean Fuel Standard , an approach to transportation fuel policy that holds oil refiners accountable to reduce the carbon intensity (CI) of transportation fuels. But California’s LCFS has been struggling and is approaching a treacherous precipice. What broke the LCFS?

Biofuels 259
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Bills Establishing Incentives For Using Fossil-Fueled Vehicles Introduced In The House, Senate; Eliminates Support For Hybrid, Electric Vehicles

PA Environment Daily

A two-bill package has been introduced in the House and Senate to establish new incentives for the use of fossil-fueled vehicles-- rebranded as “low emission transportation fuels”-- and eliminating rebates and grants for hybrid and electric vehicles. But obviously, that’s not all they do.