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Report: The GMC Hummer EV Isn't That Great for the Environment

The Truth About Cars

Big shocker here: Inefficiency is inefficiency, and it doesn’t matter if it comes from a gas or electric powertrain. The ACEEE looks at emissions required to produce a vehicle, as well as the fuel or electricity required to power it.

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National labs team delivers techno-economic analyses of H2 DRI scenarios for green steel

Green Car Congress

Yet, the lack of established process and business models defining “green steel” make it difficult to understand what the respective H 2 price has to be in order to be competitive with commercial state-of-the-art natural gas DRI. … doi: 10.1039/D3EE01077E

Green 355
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bp begins shipping LNG from Mozambique’s first LNG project and first FLNG platform

Green Car Congress

bp has successfully loaded the first LNG cargo from Mozambique’s offshore Coral Sul FLNG (floating liquefied natural gas) facility, the country’s first LNG project and first floating LNG facility deployed in the ultra-deep waters of the African continent. FLNG vessels are floating LNG production, storage and offloading units.

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Rice study finds using natural gas for electricity and heating, not transportation, more effective in reducing GHGs

Green Car Congress

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. However, residential uses and exports of natural gas were not considered in those comparisons.

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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. EH&E) and Adjunct Professor of Environmental Health at Harvard’s T.H. gCO 2 e/MJ (range of 37.6

Gasoline 493
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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

Green Car Congress

Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. But the cars and SUVs used in these situations drive more miles each year than a typical personal vehicle, contributing a higher proportion of greenhouse gases to the environment.

Fleet 195
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Tesla police fleet is saving taxpayers $80k per year on fuel costs: report

Teslarati

NEWS: Bargersville’s fleet of 13 @Tesla police cars saves taxpayers about $80,000 a year in fuel costs compared to gas-powered police vehicles. If it benefits the environment, fantastic. The Bargersville police department still operates six combustion-powered vehicles in its fleet, which consume $2,900 in gas every month.

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