Greening the Desert II, Dead Sea Valley, Jordan Photos: Rawan RisheqOctober-November 2014, at the end of a long dry summer before the winter rains.You can also download the whole pdf here From its very inception, a natural system is involved in a continuous evolution, an ongoing succession of different stages toward increasing diversity and complexity, toward increasing stability, fertility and productivity until, eventually, the system reaches its climax – a final stage of relative stability … [Read more...]