Harvesting Rain To Recharge The Earth
Collecting rainwater does more than just fill a barrel for your garden. By funneling runoff into the ground, you can actually replenish depleted underground aquifers that have been drained for decades.
Most people think of rainwater harvesting only as a way to save on water bills or keep plants alive during a drought. However, the true power lies in redirecting that water into deep pits or reservoirs where it slowly seeps into the soil. This process restores local water tables that are often pushed to the breaking point by modern human consumption. It is a simple way to act as a local steward for the planet's most precious hidden resource.
Source: Rainwater harvesting