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

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The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. Transportation. CO 2 emissions decreased 2.2% from 2018 to 2019. over the same period.

2005 418
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Delaware adopting California’s ZEV regulations

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Managed by the Delaware Department of Natural Resources and Environmental Control ( DNREC ), the ZEV program is designed to accelerate the commercialization of battery-electric, plug-in hybrid and fuel cell electric vehicles. In states already in the program, the automobile industry has successfully met the required percentage.

Delaware 284
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Larry Burns: Holistic approach required to achieve transformational change of transportation and the automobile; the power of “And”

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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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UW Madison chemists discover new way to harness energy from ammonia

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A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. This process can be harnessed to produce electricity, with protons and nitrogen gas as byproducts.

Energy 418
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EPA annual inventory shows US GHG up 3.1% from 2017-2018

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The 2020 edition of US Environmental Protection Agency’s (EPA) comprehensive annual report on nationwide greenhouse gas (GHG) emissions shows that emissions increased from 2017 to 2018 by 3.1% (after accounting for sequestration from the land sector). Transportation sector. Source: EPA. >.

2018 243
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EPA: US GHG emissions in 2017 down 0.3% from 2016

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greenhouse gas emissions were 6,472.3 from 2016, according to the US Environmental Protection Agency’s (EPA’s) latest Greenhouse Gas Inventory. The decrease in total greenhouse gas emissions between 2016 and 2017 was driven in part by a decrease in CO 2 emissions from fossil fuel combustion. Transportation.

2017 262
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Stock-flow modeling suggests energy transition within transportation will take several decades

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Institute of Transport Economics (TØI) has calculated the energy transition time lag for motor vehicles under a number of scenarios. The low emission (LE) scenario sees zero-emission automobiles obtaining market dominance at least by 2030. More realistically, the energy transition within road transportation will take several decades.