[palmer]

True but I would point out that CO2 also equals amount of fuel used. So if we want to save money overall, we should be driving more, not taking trains.

[Sacajaweau]

When gas got over $4....on the governments advice....people were taking the bus.

But bus companies were complaining. They were losing GOVERNMENT FUNDING....because they were turning a profit...

And of course those union bus drivers actually had to work a bit.