The redelivery problem occurs when a delivery service cannot deliver an item to the recipient on the first attempt, requiring one or more additional attempts. There are impacts on profit, efficiency, convenience, traffic, and the environment. In recent years, the redelivery problem in Japan has...

This study describes the results of groundwater table variation in Thanjavur District before and after the monsoon seasons. Groundwater-level data acquired by the field measurement and the elevation data have been obtained from the topographic survey. Groundwater is the major source for...

A shortage of water leads to severe consequences for populations. Recent examples like the ongoing water shortage in Kapstadt or in Gloucestershire in 2007 highlight both the challenges authorities face to restore the water supply and the importance of installing efficient preparedness measures...