Terradaily reports on the feel-good factor of green grass:
The heat is stifling, the soil dry as a bone, and a new law in drought-stricken California restricts the use of sprinklers.
But far from saying farewell to their beloved lawns, some Californians are coping with the drought by… painting them green.
With a simple squeeze of a spray gun, dried-out yellow grass regains its lush green color before the eyes of its proud owners.
It is a kind of make-over which is becoming increasingly common in California, which is now in the fourth year of a historic drought.