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U.S. states and cities take responsibility on clean cars

The Trump administration has been busy rolling back dozens of environmental policies, and their latest move is a proposal to decimate the clean car standards. Unfortunately, not only do they want to...The Trump administration has proposed rolling back the 2025 efficiency and emissions standards. Taking the biggest centralized policy tool off the table has compelled states and cities to fight the...
Published 2018.08.21: Blog Post

European vehicle market statistics, 2013

Update: The 2014 edition of the EU Pocketbook is now available here. The European Vehicle Market Statistics Pocketbook offers an annually updated, statistical portrait of passenger car and light...
Published 2013.10.28: Publication

European vehicle market statistics, 2012

  The 2013 edition of European Vehicle Market Statistics is now available And see the EU Pocketbook online, eupocketbook.theicct.org, for interactive charts and underlying data.   The 2012 edition of...
Published 2012.10.29: Publication

The Potential of Lower Vehicular Emissions in Indian Cities

There are currently around 90 cities that India's Central Pollution Control Board (CPCB) identified as critically polluted. Particulate matter (PM), especially fine particulate matter (PM2.5),...
Published 2012.04.20: Publication

Inertia classes, vehicle emissions tests, and the dead hand of the past

Test procedures are a key feature of any system of regulating vehicle emissions. Vehicle emissions testing* involves running a vehicle on a chassis dynamometer, which (among other things) simulates...The current system of using inertia classes for vehicle emissions testing is an anachronism, kept in place by force of habit rather than force of logic. And it has the bad effect of allowing...
Published 2011.12.09: Blog Post