"The absolute worst thing you can do is use a gas
mower on a typical American lawn," says Lloyd Alter, design and
architecture writer for Discovery Communications' PlanetGreen and TreeHugger
blogs. "It still has carbon dioxide and other gases that are harmful.
You can't call anything with gas safe for the environment."
Commenters complained "In case you didn't get it, this includes your cars, your motorcycles, your pick-up trucks, etc. These people want everyone (except them, of course) to be living in the days of the horse and buggy."
Which is not quite what I meant.... More embarrassment on Fox News