Biodiversity IS Life -- Conservation,Ecosystems,Wildlife,Rivers,Water,Forests

Jan 23, 2013 - GREEN PROPHET Just about everyone learned in their early geography classes that the Nile Valley was once a fertile haven. Crops proliferated on the green banks due to natural flooding that deposited rich nutrients, although occasionally these floods inundated and destroyed crops as well, and the land of the Pharaohs was a mecca for agriculture. But when construction on the Aswan Dam began in 1902, the ecosystem was forever altered. The natural flooding cycle was disrupted, silt began to accumulate in places and crucial nutrients were no longer deposited. Enter – a series of floating modular structures that reorganize the local agricultural system... http://www.greenprophet.com/2013/01/hydropolis-aims-to-restore-the-nile-valleys-natural-agricultural-rhythm/