[spdionis]

Lawns look nice. Sounds like a good enough reason to keep them. We are not THAT overpopulated.

[brc]

They also stop erosion, provide habitat for insects and animals and are pleasing to walk on.

I get having a lawn in a desert is a poor use of water, but for many houses and recreational areas, it's an excellent way to cover ground.

[kbenson]

I have no problem with lawns that are used, but what percentage of front lawns do you think get any use? I'm full in support of rear lawns or front lawns that are used, but as a status symbol I think they are wasteful of land, resources and time. Parks are an excellent place for a grass, and I'm not complaining about those either.