The 100th Meridian

by Larry Shultz | Feb 19, 2023 | Physical Geography, US West

The 100th Meridian, Where the Great Plains Begin, May Be Shifting (columbia.edu)

Global Cloud Cover by Month, Both Day and Night

by Larry Shultz | Feb 19, 2023 | Dark Night Skies, Physical Geography, US West

Global Cloud | Eclipsophile  

PM 2.5 and Wildfire Smoke

by Larry Shultz | Feb 18, 2023 | Dark Night Skies, Public Health, US West

Wildfire Influence on Recent US Pollution Trends (nber.org)

Photographer Guy Tal

by Larry Shultz | Feb 18, 2023 | Landscape Photography, US West

Sandstone Worlds — Guy Tal | Photographer, Author

Cascadian Volcanic Arc by Hasan Jasim

by Larry Shultz | Feb 18, 2023 | Landscape Photography, US West

View of Mt. Jefferson, Mt. Hood, Mt. Adams, Mt. St. Helens, and Mt. Rainier

The Not so Great Salt Lake

by Larry Shultz | Feb 17, 2023 | US West

Great Salt Lake’s retreat poses a major fear: poisonous dust clouds | Utah | The Guardian