It was the same with the catalytic converter: people originally said it would be the downfall of the car industry, but in fact it resulted in technical progress.
What has happened in the meantime, during these months, has been catalytic for these issues.
To achieve this, we need, accordingly, to introduce diesel filters or recycle exhaust gases and introduce selective catalytic reduction devices.
In addition, modern catalytic converter technology takes care of the aromatics.
This phenomenon has already been observed with the introduction of standards for lead-free petrol and the catalytic converter.
