Links
[1] https://www.itf-oecd.org/content/can-cars-come-clean-strategies-low-emission-vehicles
[2] https://www.itf-oecd.org/sites/default/files/docs/04carscleane.pdf
[3] https://www.itf-oecd.org/tags/automobiles
[4] https://www.itf-oecd.org/tags/buses
[5] https://www.itf-oecd.org/tags/carbon-dioxide-emissions
[6] https://www.itf-oecd.org/tags/diesel-engines
[7] https://www.itf-oecd.org/tags/diesel-oil
[8] https://www.itf-oecd.org/tags/electric-vehicles
[9] https://www.itf-oecd.org/tags/engines
[10] https://www.itf-oecd.org/tags/fuel-cells
[11] https://www.itf-oecd.org/tags/fuel-consumption
[12] https://www.itf-oecd.org/tags/fuels
[13] https://www.itf-oecd.org/tags/greenhouse-gas-emissions
[14] https://www.itf-oecd.org/tags/hydrogen
[15] https://www.itf-oecd.org/tags/nitrogen-oxides
[16] https://www.itf-oecd.org/tags/petrol
[17] https://www.itf-oecd.org/tags/vehicles
[18] https://www.itf-oecd.org/publication-type/research-report
[19] https://www.itf-oecd.org/subject/sustainability-environment