24 موسم
244 قسط
Oregon Field Guide - Season 24 Episode 4
Mt. Hood's Volcanic Past Mt. Hood is an active volcano with a history of relatively recent eruptions. Warren Falls A man-made waterfall in the Columbia Gorge blocks a natural fall. One man wants to end that. Yellow Tuft Alyssum A new invasive species from Europe has been introduced in the Illinois River valley.
- سال: 2021
- ملک: United States of America
- صنف: Documentary
- اسٹوڈیو: PBS
- مطلوبہ الفاظ:
- ڈائریکٹر: Steve Amen
- کاسٹ: Steve Amen
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