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Lifecycle study finds fuel switching from diesel to natural gas could produce net climate damage absent reductions in CH4 emissions and improved vehicle efficiency

Green Car Congress

Otherwise, fuel switching can produce net climate damages (more radiative forcing) for decades. since natural gas has relatively low carbon intensity, releasing less carbon dioxide (CO 2 ) per unit of usable energy than other fossil fuels, it is often assumed that switching to natural gas is comparatively beneficial for the climate.

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Twelve produces first batch of E-Jet fuel from CO2 electrolysis; partnership with USAF; electrifying fuel, not planes

Green Car Congress

Twelve’s jet fuel, produced using its carbon transformation technology in partnership with Fischer-Tropsch conversion experts Emerging Fuels Technology ( earlier post ), is a fossil-free fuel that offers a drop-in replacement for petrochemical-based alternatives without any changes to existing plane design or commercial regulations.

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Fighting Climate Change with Clean Energy

EV Match

That’s why we are always encouraged to learn about and partner with other companies that are identifying innovative ways to fight the growing climate crisis. Today, we’re excited to share our new partnership with Arcadia , a tech company working to stop climate change by breaking the fossil fuel monopoly. . Many people across the U.S.

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US$7.5M JOSPEL project to develop energy efficient climate control for EVs; leveraging Joule and Peltier effects

Green Car Congress

A trans-European collaboration aims to develop a novel energy efficient climate control system to help reduce the energy used for passenger comfort in electric vehicles by at least 50%. The aim of the €6.7-million million (US$7.5-million) The aim of the €6.7-million million (US$7.5-million)

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

Business-as-usual’ projections of future conversion rates, based on historical rates over the past two decades, indicate that 6–9 Mha of peatland in insular Southeast Asia may be converted to plantations by the year 2020, unless land use planning policies or markets for products change. Kimberly M. Carlson, Lisa M. Pittman, Britaldo S.

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Audi aims to reduce CO2 emissions by 30% over the vehicle lifecycle by 2025

Green Car Congress

Audi has set the goal of successively reducing vehicle-specific CO 2 emissions by 30% by 2025 compared with reference year 2015 and over the entire product lifecycle. In the long term, Audi is pursuing the vision of CO2-neutral mobility and aims to be climate-neutral throughout the company on balance by 2050. 97.9 - 111.9

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LLNL report lays out technology pathways for California to become carbon-neutral and then -negative by 2045; 3 pillars of negative emissions

Green Car Congress

In the report, “ Getting to Neutral: Options for Negative Carbon Emissions in California ,” funded by the Livermore Lab Foundation (LLF) with grant support from the ClimateWorks Foundation, LLNL focused on three specific pillars of negative emissions: natural and working lands; carbon capture from biomass conversion to fuels; and direct air capture.

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