"A dual education system combines apprenticeships in a company and vocational education at a vocational school in one course. This system is practiced in several countries, notably Germany, Austria, and Switzerland but also for some years now in South Korea.[1][2]
In the Duales Ausbildungssystem, students can learn one of 356 (as of 2005) apprenticeship occupations (Ausbildungsberufe), ..."
https://de.wikipedia.org/wiki/Duales_System_Deutschland
Wäre da nicht zu viel verlangt, wenn besagte "Fachkräfte" ihren Müll trennen können sollen?