LAYING THE COCONUT SHELLS ON THE GROUND IS ACTING AS A 'MULCH'. THIS IN TURN PREVENTS EVOPORATION OF WATER FROM THE GROUND. THIS PROCESS INCREASES THE WATER RETENTION CAPACITY OF THE GROUND, THEREBY WE COULD "CONSERVE
WATER"
THIS PROCESS INCREASES THE WATER RETENTION CAPACITY OF THE GROUND, THEREBY WE COULD "CONSERVE WATER"