For Peru, agriculture has always been about water and finding inventive ways to capture it. Examples from prehistory include the terraced gardens of the Huari people, the underground aqueducts of the Nazcas, and systems of reservoirs and canals used by the Incas to irrigate their mountain fields. #adp02 Those ancients would be in awe of how modern Peru uses irrigation to coax increasingly more life out of desert lands considered to be the driest in the world. In the process, Peru is transforming itself into…