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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.

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Increased relative contribution of medium and heavy trucks to U.S. greenhouse gas emissions

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In this analysis, I examined recent changes in the contribution of transportation to total greenhouse gas emissions in the United States relative to the other sources of emissions (industry, commercial, residential, and agriculture). The analysis is an update of a study published in 2016. by Michael Sivak.

Emissions 278
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EPA re-opens Mid-Term Evaluation Process for light-duty vehicle greenhouse gas standards 2022-2025

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EPA Administrator Scott Pruitt and Department of Transportation Secretary Elaine Chao announced that EPA intends to reconsider its final determination issued on 12 January 2017 which recommended no change to the greenhouse gas standards for light duty vehicles for model years 2022- 2025. Earlier post.) Earlier post.).

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Government of Canada to develop a national Zero-Emissions Vehicle strategy by 2018

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In 2015, light-duty vehicle emissions accounted for approximately 50% of Canada’s transportation-related greenhouse gas emissions, and 12% of the country’s total emissions. ZEVs offer the potential to reduce greenhouse gas emissions significantly from the light-duty vehicle sector.

Canada 310
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ExxonMobil predicts peak in light-duty vehicle liquid fuels ~2030, but ongoing role for oil in the mix

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At the same time, total miles traveled per year by cars, sport utility vehicles (SUVs) and light trucks will increase about 60%, reaching about 14 trillion in 2040. As personal mobility increases, average new-car fuel economy (including SUVs and light trucks) will improve as well, rising from about 30 miles per gallon (7.83

Light 170
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EIA projects US energy-related CO2 emissions to remain near current level through 2050; increased natural gas consumption

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Petroleum emissions from other sectors have fallen in recent years as equipment and processes that use petroleum fuels have been replaced by those using other fuels, in particular, natural gas. Natural gas is the least carbon-intensive fossil fuel, and for decades natural gas made up the smallest portion of US energy-related CO 2 emissions.

Gas 220
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Government of Canada Releases Draft Regulations to Reduce Greenhouse Gas Emissions from New Light-Duty Vehicles; Outcome Aligned With US

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Environment Canada released draft regulations to limit greenhouse gas emissions from new vehicles beginning with the 2011 model year. Canada and the US are working towards a common North American approach to reduce greenhouse gas emissions by introducing aligned and progressively tighter regulatory requirements over the 2011-2016 model years.

Canada 236