Water is not an infinite resource to exploit as needed, but as the saying goes, "you don’t know the value of water until the well is running dry."

This is especially true in arid parts of the U.S. where most of the municipal water comes from overstressed underground aquifers. Whereas rainwater is considered a renewable natural resource, many aquifers are being "mined," that is, communities are drawing out more water than the aquifer naturally receives to recharge it.

As drought and aquifer mining begin to call attention to an increasing water crisis, people are seeking ways minimize impact on their municipal water supplies. Rain barrels can be part of the solution. Just look outside your window the next time it rains and imagine all the water that’s running down your driveway being put to beneficial use in your home and garden!