[runninglips]

PS - it won't be the air we breath, it will be the CO2 we exhale.

I don't know, the city where I live charges sewer rates based on water usage. If you water your lawn a lot in the summer, your sewer bill goes through the roof. It is a nice way to guarantee brown lawns and boy do we have more than our share.

[Publius Valerius]

I don't know, the city where I live charges sewer rates based on water usage. If you water your lawn a lot in the summer, your sewer bill goes through the roof.

Really? In my city, and others that I've heard, you can get a separate meter that measures the water that you use for the lawn, and you don't have to pay sewer on that water. Have you asked your water company about that? In my city, the