Drake makes more than $28 million a year. That works out to $543,000 a week or $13,500 per hour. Thatâs about 145 times what the average doctor makes. Looked at in smaller time chunks, Drake makes $226 a minute or $4 per second.
Artificial recharge (AR) and aquifer aquiferAn aquifer is a geological formation or group of formations or part of a formation that is capable of yielding a significant amount of water to a drinking water well or spring. storage and recovery (ASR) are processes that convey water underground.
An aquifer is a body of saturated rock through which water can easily move. Aquifers must be both permeable and porous and include such rock types as sandstone, conglomerate, fractured limestone and unconsolidated sand and gravel. Fractured volcanic rocks such as columnar basalts also make good aquifers.