Blaualgen in der Donau: Klimawandel-Folge?
B2 German listening practice · Bavarian German · Curated for upper-intermediate learners
About this clip
A 1:48 video in German at B2 level, suitable for upper-intermediate learners. The speech is at a natural pace around 148 words per minute, rated 3.7/5, medium listening difficulty by Reelang’s algorithm.
What this clip covers:
- ▸Nature & Environment - The natural world, climate, and sustainability.
- ▸Science - Discoveries, experiments, and how the world works.
- ▸Health & Wellness - Fitness, mental health, nutrition, sleep, and self-care.
From BR24↗ on YouTube.Watch original→
Vocabulary frequency
How common is the vocabulary in this B2 German listening practice listening practice?
85.3%
of words are in the top 2,000 most common German words
Based on this reel’s transcript, most of the vocabulary is high-frequency, everyday German.
General German frequency
81.7%
Top 1,000
85.3%
Top 2,000
94.8%
Top 5,000
Spoken German frequency
96.2%
Top 1,000
96.8%
Top 2,000
100%
Top 5,000
👄 Conversational vocabulary
This reel’s words appear more often in subtitle-based spoken-German data than in general usage, so it may feel closer to everyday conversation.
Words above this video’s level
Quick glosses for vocabulary that goes beyond this video’s B2 level.
blaualgen
4×
Rare / outside top 5,000
(brand) Blaualgen — blue-green algae
wassertemperaturen
2×
Rare / outside top 5,000
water temperatures
zyanobakterien
2×
Rare / outside top 5,000
cyanobacteria
badegewässer
1×
Rare / outside top 5,000
swimming waters
badegewässerüberwachung
1×
Rare / outside top 5,000
swimming water monitoring
gedeihliche Schichtung
1×
beneficial layering for ecosystems or environments
Source: wordfreq 3.1.1 (general) · SUBTLEX-DE 2011 (spoken). Buckets approximate; exact ranks not stored.
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