In the desert each drop of sweet water is just more worth than a sack of gold.
Water is our cool elixir being unfortunately not everywhere in the world, and we are also mainly consisting of water together with some other elements, thus we really deserve it for being. However, with the ongoing climate change the desert and semi-arid areas will expand even more globally while water shortages even occurr today in countries like Spain or Italy during the summer.
So the question of water will become an elemental challenge and possible crisis trigger of the 21st century. The following photos of Tunisia shall allow not only a short glimpse on this nice North-African country, but may also give an idea what can be the result of fundamental climate changes while this area used to be very fertile only 2,000 years ago when serving also as the breadbasket of the Roman Empire.
This water reservoir is a complete non-touristic place but during this moment of a late afternoon the sentiment and interaction of light, clouds and water revealed something else.
Oasis areas in the endless width of the great Sahara desert are often to be found in geological break zones and depressions such as here.
The tremendous salt lake Chott-el-Jerid can be traversed today safely on a solid dam with street which is also connecting the oasis areas Nefzaoua and Tozeur. In former times such travel turned out to be a real dangerous adventure.
All photos were made on a self-organized roundtrip through Tunisia in 2006 with a rather simple, but already digital camera.