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United to buy 15 supersonic aircraft from Boom; option for 35 more; optimized for 100% SAF

Green Car Congress

United Airlines announced a commercial agreement with Denver-based aerospace company Boom Supersonic to purchase 15 of Boom’s Overture supersonic airliners, once Overture meets United’s safety, operating and sustainability requirements, with an option for an additional 35 aircraft. Boom is working with Rolls-Royce on propulsion.

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NREL study focuses on growing use and impacts of ride-hailing services at airports

Green Car Congress

In a new study, NREL researchers focused on the key observability aspects of new modes and the rate of shifts in mobility patterns across airports in the regions of San Francisco, Portland, Denver, and Kansas City—all US DOT Smart City Challenge finalists. —Alejandro Henao, NREL postdoc.

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Tesla Model Y Big Family Test: Mostly Good, But There Might Be One Death Star–Type Weakness

CleanTechnica EVs

This is good news for the whole region, because you’d previously have to drive to Phoenix, Dallas, or Denver to check one out in person. I noticed recently that El Paso, Texas, got a Tesla showroom. The city has had a service center for a long time, but adding a showroom made it a lot […].

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GM Maven introduces monthly offering for members; vehicles include the Chevrolet Tahoe and Chevrolet Volt

Green Car Congress

Maven, General Motors’ personal mobility brand, has expanded its offerings to include a new monthly service, Maven Reserve. The curated Maven Reserve experience includes a dedicated parking space for the duration of the reservation and a personalized walk-through of the vehicle. and Waterloo, Ontario, Canada.

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National Drive Electric Week 2021

EV Match

It is also the perfect opportunity for drivers who are EV-curious, or considering transitioning to an electric vehicle, to attend in-person or online events and connect with EV owners, manufacturers, and organizations in the EV/conservation space to gain extensive insight on the subject from a variety of different perspectives. .

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Update: 10 Best Car Sharing Programs

Clean Fleet Report

One of the gurus of car sharing, Dr. Susan Shaheen of UC Berkeley, says we are in the age of shared mobility where new modes of alternative transportation services are making great changes. Uber’s value proposition is that it is cheaper than using a taxi and much cheaper than using a personal car. In the U.S.

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Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

Green Car Congress

Within the overall trends there are differences between cities with more or less public transit; while personal income also impacts heating and industrial fuel use. Data for some components are available, e.g., for urban transportation or electricity. Transportation. Reviews by Decker et al. and Kennedy et al. t e CO 2 /cap.)

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