Environmental Graffiti

20 Most Incredible Desert Oases [pics]

The yellow sand dunes stretch to infinity, whilst the scorching sun of the Sahel beats down on your head. You’re tired and you’re thirsty – you’ve been travelling for miles, searching for water. Yet nonetheless you are cautious: nothing is as it seems in this land of smokescreens and mirrors. “Water! Water!” you begin to scream. No… even imagination is playing tricks on you.

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