GRA
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Joined: Mon Sep 19, 2011 1:49 pm
Location: East side of San Francisco Bay

DOE: highway vehicles responsible for a declining share of pollutants

Tue Oct 10, 2017 5:33 pm

Via GCC: http://www.greencarcongress.com/2017/10/20171010-fotw.html

Highway vehicles are responsible for a declining share of pollutants in the US, according to data gathered by the US Department of Energy (DOE).

    More than half of all carbon monoxide (CO) emissions in 2002 were from highway vehicles; by 2016 that fell to 30%.

    The share of nitrogen oxides (NOx) emissions from highway vehicles declined from 43% of all NOx emissions in 2002 to 34% in 2016.

    The highway share of volatile organic compound (VOC) emissions declined by 9% during this same period.

    Highway vehicles contributed less than 3% of all particulate matter (PM) emissions.
Guy [I have lots of experience designing/selling off-grid AE systems, some using EVs but don't own one. Local trips are by foot, bike and/or rapid transit].

The 'best' is the enemy of 'good enough'. Copper shot, not Silver bullets.

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