This short outlook is designed to test the potential for key policy instruments for mitigating emissions from road transport, and particularly from light duty vehicles, the largest source of CO2 emissions from transport (see Figure 1 and Table 1). It also examines uncertainties in the baseline...

What are the measures and strategies already taken by OECD countries to reduce or stabilise greenhouse gases from road transport? What frameworks exist to evaluate the impact and efficiency of these measures and strategies? And how effective are they? With the continued growth forecast in car...

We exploit the introduction of electronic toll collection, (E-ZPass), which greatly reduced both traffic congestion and vehicle emissions near highway toll plazas. We show that the introduction of E-ZPass reduced prematurity and low birth weight among mothers within 2km of a toll plaza by 10.8%...

Hamburg erließ Durchfahrverbote für bestimmte Dieselfahrzeuge in stark belasteten Straßenabschnitten mit dem Ziel, die Schadstoffemissionen zu reduzieren. Der Erfolgsnachweis ist schwierig. Relativ kleine Änderungen bezüglich der analysierten Zeiträume, Kontrollgruppen und...

The "Avoid", "Shift" and "Improve" (A-S-I) approach is an effective method for transforming an unsustainable transport system to a sustainable one. This study intends to examine the possible impact of the A-S-I policy measures in transforming the transportation system in Lagos - the most...