Esplora queste idee e molte altre!

US airmail Airway Beacons List—Western U.S. | Zhanna's Survey Marks.  The beacons no longer exist, but the large concrete arrows were never removed.  Have to find some of them on our travels!

US airmail Airway Beacons List—Western U.S. | Zhanna's Survey Marks. The beacons no longer exist, but the large concrete arrows were never removed. Have to find some of them on our travels!

Airway Beacons List—Western U.S. | Zhanna's Survey Marks

Airway Beacons List—Western U.S. | Zhanna's Survey Marks

Ash Throated Fly Catcher Brian E. Small Bird Photography

Ash Throated Fly Catcher Brian E. Small Bird Photography

Mass Death of Seabirds in Western U.S. Is 'Unprecedented' Why are so many auklets, from California to Canada, starving?

Mass Death of Seabirds in Western U.S. Is 'Unprecedented' Why are so many auklets, from California to Canada, starving?

Mass Death of Seabirds in Western U.S. is "Unprecedented" || National Geographic (Photo by J. Forsythe of emaciated juvenile auklets whose bodies washed ashore near Pacific City, OR)

Mass Death of Seabirds in Western U.S. is "Unprecedented" || National Geographic (Photo by J. Forsythe of emaciated juvenile auklets whose bodies washed ashore near Pacific City, OR)

LATEST NEWS: Western U.S. States Using Up Ground Water At An Alarming Rate [ARTICLE]

LATEST NEWS: Western U.S. States Using Up Ground Water At An Alarming Rate [ARTICLE]

Terrifying map shows depths of hell that is western U.S. | Grist

Terrifying map shows depths of hell that is western U.S.

Terrifying map shows depths of hell that is western U.S. | Grist

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