"Dave Plowman (News)" wrote:
In article ,
Rob Summers wrote:
Modern cars actually clean up the air they burn in terms of pollutants.
The only significant emission is CO2. And water, of course.

Please tell me you've missed a smiley off of that statement. Otherwise I
think you're going to have substantiate that outrageous claim.

I'll see if I can find it. It was a well argued article in Autocar some
time ago.

Bearing in mind its from a pro-car magazine this is going to have to be
*very* well argued to be believable!

Rob