Geography

Photos: Gray soil engineered with sand above fresh groundwater. Photo. Dr. Itamar Texel, Israel Antiquities Authority, lime kiln on a mound. The products of the kiln were probably used to improve the sand and turn it into fertile soil. Photo. Prof. Yoel Raskin. Photos by the researchers: Prof. Yoel Raskin - Bar-Ilan University Spokesperson, Dr. Itamar Texel (on the beach), photographed by Prof. Yoel Raskin.

Near Caesarea, evidence of the beginning of agriculture in the sands was discovered

The system from the tenth century AD, in the Islamic period is the first significant development of agriculture in the sand in human history
Galapagos tortoises are the largest land tortoises in the world. In fact, the islands are named after the turtles, whose armor reminded the Spanish sailors of the shape of a saddle called Galapagos. Photo: Amir Gur (c)

Islands in the Humboldt Stream

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The cover of the book Journeys Without Scale

Getting Lost: Book Review of 'Journeys Without Scale'

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The world map drawn in 1533

The mapping revolution: from ancient maps to the round globe

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Currents in the oceans

currents in the ocean

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