Wednesday, we had a day trip to Volubilis, the regional Roman capital from about 0 to 200AD. Interesting place, marvelous civil engineering using the gravity of the hillside for water management, beautiful mosaics. The local guide was excellent. Then on to Meknes, a former capital of Morocco. But what I found most interesting is green Morocco. Agriculture is the main industry in Morocco. The bus drove past vistas of fields to the horizon. Wheat, olives, poppies, peaches, mustard, mostly smallish plots for each crop, easy to rotate. Some of the olive groves have other crops planted between the rows of trees. Some irrigation, some relying only on rainwater. Rains evidently…