This is the 2522nd most frequent German word.
umweltminister
Environment minister.
Here 'Umweltminister' is used in its accusative form as it is the object of the preposition 'über', indicating topic of discussion.
Wir diskutieren über die Rolle des Umweltministers bei der Bekämpfung des Klimawandels.
We are discussing the role of the environment minister in combating climate change.
In this sentence, 'Umweltminister' is in its genitive form 'des Umweltministers', indicating possession or relation to the proposals.
Die Vorschläge des Umweltministers wurden von Experten begrüßt.
The proposals of the environment minister were welcomed by experts.
The noun 'Umweltminister' refers to the specific government official dealing with environmental affairs.