Answer :
Final answer:
The differences in water usage between Mali and a home city, and the impact of drought on groundwater supply in California with the potential solution of a diversion system.
Explanation:
Water Usage Differences: When comparing water usage between Mali and a typical home city, the main difference lies in the availability and access to clean water. In Mali, as a poor country with water scarcity issues, water is likely used sparingly for basic needs like drinking and cooking, whereas in a home city, water usage tends to be more abundant for various purposes such as bathing, gardening, and recreational activities.
Groundwater Supply in California: Drought conditions in California impact groundwater supply negatively, causing depletion due to increased demand for irrigation in agriculture and city water consumption. A diversion system could help by redirecting water from other sources or regions to areas experiencing drought. Parts of such a system may include pipelines, canals, or aqueducts for efficient water transfer.