How green is your lavatory?

Ours at work have some very interesting hand dryers.

Interesting in that they do not dry hands, instead they blow a very moderate amount of barely warm air that has no effect whatsoever on a pair of wet hands.

The choice therefore is fourfold:

1. Fly in the face of generally accepted hygiene policy, and the exhortations all over the lavatory, and don't wash your hands.

2. Wipe them on your trousers.

3. Use a vast amount of lavatory paper to dry them.

4. Go to the canteen and use their paper towels to dry them.

Option one is not quite the ticket. Option two is not quite the ticket. This leaves options three and four, being, the ticket.

However, neither of them is very green.

So in fact, our green lavatory is not at all green, is it?