NPR News13.05.2026Environment1 dk okumaUnited States
In Fairbanks, Alaska, spring happens overnight
Auf einen Blick
Fairbanks, Alaska experiences a rapid 'greenup' with birch and aspen trees leafing out in 24-48 hours, marking an abrupt spring onset.
KI-generierte Zusammenfassung
Warum es wichtig ist
Far-north locations like Fairbanks experience unique seasonal changes.
Schriftgröße
In Fairbanks, Alaska, spring happens overnight. In many places, spring happens gradually. But in far-north Fairbanks, Alaska, birch and aspen trees often put their leaves out over a span of just 24-48 hours, a dramatic event known as "greenup."
Offene Fragen
- What triggers the rapid 'greenup'?
- How does 'greenup' impact local ecosystems?
Verwandte Themen
This article was originally published by NPR News.
