With one “diesel summit” following swiftly on the heels of another these days, we should not lose sight of the overarching mobility transition project. Cargo bike sharing should be promoted to give city dwellers more alternatives to cars.
Let’s face it; a diesel car will never be clean. At best, it might become less dirty. While technical upgrades to diesel vehicles are essential, on their own they will solve neither the traffic problems in our cities nor the issue of dangerous emissions in the transport sector as a whole.