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EPA GHG Inventory shows US GHG down 1.7% y-o-y in 2019, down 13% from 2005

Green Car Congress

This decrease was driven largely by a decrease in emissions from fossil fuel combustion resulting from a decrease in total energy use in 2019 compared to 2018 and a continued shift from coal to natural gas and renewables in the electric power sector. Transportation. CO 2 emissions decreased 2.2% from 2018 to 2019. Source: EPA.

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Fossil Fuels Renewable Energy and EV Modern Life

Setec Powerr

In the United States, most of our use of fossil fuels is for transportation. In any case, when we switch from fossil fuels to renewable energy, we reduce but do not eliminate environmental damage. The trend toward electric vehicles will stimulate the reduction of greenhouse gases but not guarantee it.

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Larry Burns: Holistic approach required to achieve transformational change of transportation and the automobile; the power of “And”

Green Car Congress

Stressing the power of “ and ” rather than “ or ”, he asserted that: The automobile is unsustainable without transformational change. Stressing the power of “ and ” rather than “ or ”, he asserted that: The automobile is unsustainable without transformational change. There is a transformation opportunity surfacing. —Larry Burns.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand.

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EPA: US GHG emissions in 2017 down 0.3% from 2016

Green Car Congress

The decrease in CO 2 emissions from fossil fuel combustion was a result of multiple factors, including a continued shift from coal to natural gas, increased use of renewables in the electric power sector, and milder weather that contributed to less overall electricity use. Transportation. above 1990 levels in 2007.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

CRI, founded in 2006 in Reykjavik, Iceland, is developing technology to produce renewable methanol from clean energy and recycled CO 2 emissions. Geely is committed to achieving the long-term goal of zero emissions mobility through a diverse suite of new energy solutions, including renewable methanol vehicle technology. Earlier post.).

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DOE TEF project finds US can eliminate petroleum and reduce GHG by more than 80% in transportation by 2050; less use, more biofuels, expansion of electricity and hydrogen

Green Car Congress

TEF project points to deep cuts in petroleum and emissions in the transportation sector by focusing on modes, fuels, and demand. TEF is organized into four research areas: light-duty vehicles; non-light-duty vehicles; fuels; and transportation demand. Source: DOE. Click to enlarge. Source: DOE. Click to enlarge. Using vehicles less.