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lickystickypickyme:

borgomani:

Somebody got schemed. Hmm…

lickystickypickyme:

Last Tree of Ténéré

The Ténéré wastelands of northeastern Niger were once populated by a forest of trees. By the 20th century, desertification had wiped out all but one solitary acacia. The Tree of Ténéré, as it came to be called, had no companions for 400 km in every direction. Its roots reached nearly 40 m deep into the sand.

Why don’t the numerous Touareg leading the salt caravans cut its branches to make fires to brew their tea? The only answer is that the tree is taboo and considered as such by the caravaniers. There is a kind of superstition, a tribal order which is always respected. Each year the azalai gather round the Tree before facing the crossing of the Ténéré.

In 1973, the tree was knocked over by a drunken Libyan truck driver. It has been replaced by a simple metal sculpture. The dead tree is now kept in the Niger National Museum in Niamey.

source

lickystickypickyme:

The sailing stones (sliding rocks, moving rocks) are a geological phenomenon where rocks move in long tracks along a smooth valley floor without human or animal intervention. They have been recorded and studied in a number of places around Racetrack Playa, Death Valley, where the number and length of travel grooves are notable. The force behind their movement is not understood and is subject to research.

Racetrack stones only move every two or three years and most tracks develop over three or four years. Stones with rough bottoms leave straight striated tracks while those with smooth bottoms wander. Stones sometimes turn over, exposing another edge to the ground and leaving a different track in the stone’s wake.

Sliding rock trails fluctuate in direction and length. Some rocks which start next to each other start out traveling parallel, but one may abruptly change direction to the left, right, or even back the direction it came from. Length also varies because two similarly sized and shaped rocks could travel uniformly, then one could burst ahead or stop dead in its track.

Speed is an unknown variable. Since these stones are rarely transported and nobody has witnessed the movement, the speeds the rocks travel at are not known.