[wallyhs]

It's not just about the grass. When trees die, they become hazards and must be removed. That's expensive. Without trees, there are fewer birds. There is no shade. The sound of leaves is absent from the wind. Obviously, there are more important things for a society to worry about, but my point is that this issue is not just about grass.

People seek out natural things such as plants. They put them in their homes, they hang paintings of them on their walls, and they decorate their cubicles with them. I don't think it is surprising that people want green lawns. It is depressing to live in a brown world.

The answer seems to be to design _better_ lawns: plant grasses, shrubs, and trees which grow naturally in the area, do not require huge amounts of water, and are drought-resistant. I don't know about LA, but, in my area, this transition has been underway for years.