Lake Baikal
Vor dem Lesen
Vor dem Lesen
Polly woke up on the fifth morning and the world had become water.
The train was running along the southern shore of Lake Baikal. The lake filled the entire window: not a lake so much as a sea, except for the perfect stillness and the impossible clarity of the colour, which was a blue that seemed to start somewhere deep below the surface and rise up.
Igor, the fisherman, had been awake for two hours. He was at the window with a small notebook.
"Baikal," he said. "It is the deepest lake in the world. One thousand six hundred and forty-two metres at its deepest point. It is also the oldest lake. Twenty-five million years old. Most lakes fill in with sediment over time. Baikal is in a rift valley that is still growing. The bottom drops faster than the sediment can fill it."
The water outside was so clear that Polly could see boulders on the lake floor in the shallow areas. The clarity is up to forty metres in the right conditions.
"It also holds," Igor said, "twenty-three percent of all the unfrozen fresh water on Earth. More than all the North American Great Lakes combined."
Polly looked at the lake. It did not look like twenty-three percent of anything. It looked like a single still blue thing.
The train stopped at Slyudyanka station. Igor got off. He shook Polly's wing tip with two fingers, gravely. "Three days fishing. Then home." He waved through the window and was gone.
For three more hours, the train ran the shore. A group of Baikal seals popped their heads above the surface a kilometre offshore. They are the world's only purely freshwater seal species.
Polly thought about scale. Below her was water older than her species. Inside that water was a tiny pink shrimp called Epischura that did not exist anywhere else on Earth. It kept the lake clear. It had been keeping it clear for twenty million years.
Das war die Geschichte.
Du hast gerade Polly gehört
Willst du hören, wie DU klingst?
Lies eine Zeile der Geschichte laut vor. Deine Aufnahme bleibt auf deinem Gerät und wird nie hochgeladen.
Nicht schlecht, oder? In der PollyStop-App hört Polly genau das und bewertet dich sofort.
Coaching, gespeicherte Wörter, Wiederholung in Abständen und jeden Tag eine neue Geschichte.
PollyStop kostenlos holenDein KI-Tutor
Sag es jetzt laut. Sprich mit Polly über diese Geschichte.
Polly ist die Sprach-Tutorin von PollyStop. Sie spricht mit dir laut über Geschichten wie diese.
PollyStop kostenlos holen.
- Jeden Tag eine neue gestufte Geschichte mit Audio.
- Speichere neue Wörter und übe sie später.
- Sprechtraining mit Feedback.
- Polly, die Sprach-Tutorin, öffnet sich für mehr Lernende.
Weiter auf diesem Niveau: B1
Nächste Geschichten
Lies diese Geschichte in einer anderen Sprache.
Dieselbe Geschichte, eine andere Sprache. Vergleiche Aufbau und Rhythmus, ohne den Faden zu verlieren.
Lerne weiter mit PollyStop
Hören, Wörter speichern, üben