. . . Conventional drip systems, are often expensive.
. . . There may be no easy access to freshwater,
. . . or it maybe time consuming in the hours used in the work.
Now you can grow a vegetable Garden,
. . . with 10 times less water,
. . . using Solar to power,
. . . Drip Irrigation,
. . . using Recycled distilled water,
. . . with Recycled Plastic Bottles,
. . . eliminate completely, losses from evaporation and
. . . using this methodology, we would still be able to get a groundwater charge,
. . . from any excess water that drains off.
Water evaporates, goes up, reaching outer bottle, condense's back to water and
. . . goes down along the sides of outer bottle.
. . . On sunny days it supposed to work as drip irrigation,
. . . when water goes to the soil drop by drop.
It's a known fact that drip irrigation requires much less water,
. . . than regular watering by hand.
2014-02-11 Source: Is this the Greenest Project ever?