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Broadcast "WDR: 2026-09-12 Sat 09:35—10:05"

Channel
Title: 09:35 - 10:05

(30 minutes)

2026

Quarks im Ersten

Lasst die Flüsse frei! Was die Rückkehr zur Natur bewirkt

Magazine, Entertainment, Education, Science, Society

Magazine, Entertainment, Education, Science, Society