Angus Buchanan, Exploration of Aïr (1921)
“ But that the plants of the earth do not always survive, I can vouch for, for when I passed east of the mountains of Tarrouaji in Aïr later in the year, I saw there a belt of standing acacia bush, on the edge of mountain and desert, that was quite dead, and to all appearance from no other cause than from lack of nourishment. It was an eerie sight and a desolate one: every bush dead, the limbs colourless and lifeless, and the bark hanging therefrom in shreds—a graveyard, where the struggle for existence had been greater than could be withstood. ”
