Algeria: The Tadrart Rouge, a window to the Sahara and its history

 

Larger than Australia with its 8 million square kilometres, the Sahara has not always been the biggest hot desert on the planet. About 15,000 years ago, it was a green period brought about by a warming phase that had intensified evaporations from the top of the ocean and pushed the monsoons into the heart of the North African continent. The arid landscapes that we know today were then covered by large lakes and rich vegetation. Elephants were living there, as well as hippos, crocodiles and humans too. Those ones, as to immortalize this full of life period, have drawn paintings and engravings cut out of rock. These testimonies of the past are omnipresent in Tadrart Rouge. Indeed, this Sahara’s fragment is located in south-eastern Algeria and offers the vision of over 15,000 engravings to the brave who dare adventuring themselves into there. Over the sand dunes and rocky peaks, the traveller will discovers, in the same time as breathtaking landscapes, a touching testimony of the past.

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Tea time for the Tuaregs of the algerian sahara desert

Tea

Tea time for the Touaregs of the algerian sahara desert

The preparation of tea is a ritual of extreme refinement among the Tuaregs. Using the same leaves, three consecutive tea are prepared. The flavors of each tea evolve infusion after infusion.
A Tuareg saying says: “The first is bitter like life; the second is sweet like love; and the third is gentle like the breath of death.”.

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Mosquito

Mosquito,

Mosquito, Amazonia, Brazil

Is the Mosquito the most dangerous animal living on earth?

Many diseases are transmitted by this insect, such as malaria (with 250 million cases annually, the disease kills more than 900,000 people per year), the yellow fever (affects 200,000 people per year and is fatal to 30 000 people), dengue (the most serious variation strikes 500 000 people per year) …

Spirographe (Spirographis spallanzani), Mediterranean sea

Spirographe (Spirographis spallanzani), Mediterranean seaSpirographe (Spirographis spallanzani), Mediterranean sea

The Spirograph is a sea worm living in the Mediterranean Sea, in the Atlantic Ocean and in the North Sea.
This animal, living and fixed on a rock wall, can be seen up to 40 meters deep in the water. Being able to measure up to 35 centimeters long, this animal deploys from its mouth a feather duster of filaments enabling to catch its food and some air. The stem of this sea flower is in reality a tube made out of mucus and sand by the worm.