www.nrdc.org/stories/no-b...
www.nrdc.org/stories/no-b...
urbanhealth.org.uk/insights/new...
urbanhealth.org.uk/insights/rep...
urbanhealth.org.uk/partnerships...
urbanhealth.org.uk/insights/new...
urbanhealth.org.uk/insights/rep...
urbanhealth.org.uk/partnerships...
"The fundamental reason certification test procedures are not predictive of real-world emissions during in-home use is that there is a host of variables that make in-home usage quite different from the controlled test conditions in the laboratory."
web.archive.org/web/20170622...
"The fundamental reason certification test procedures are not predictive of real-world emissions during in-home use is that there is a host of variables that make in-home usage quite different from the controlled test conditions in the laboratory."
web.archive.org/web/20170622...