Crop circles in southwester Kansas. Each small field is half a mile wide and each large field a mile. The circles are created by the central pivot irrigation system which is the most efficient method of irrigation for preserving the Ogallala Aquifer which lies beneath our country's Great Plains.
A steam plume rises up from the Shiveluch Volcano on Russia’s Kamchatka Peninsula. You can also see the brown ash that was blown to the right of the volcano.
A steam plume rises up from the Shiveluch Volcano on Russia’s Kamchatka Peninsula. You can also see the brown ash that was blown to the right of the volcano.
0 comments:
Post a Comment