Snore, snore, here we go again...

Every driver who puts his foot down (it's usually 'his' not 'her') when there's a red traffic light only a few yards ahead, or who races at 90mph instead of adopting a fuel-efficient speed on the motorway, is living proof that the cost of petrol is nowhere near high enough to deter the appalling waste of fossil fuels on our roads every day.

Roger Geffen, London, UK

This is England, not France. Inconveniencing (and putting the general pubic lives at risk) is not the way ahead for any lobby group.

That sort of i.q.less action does not work in this country.

Just go and live in France - petrols cheaper, I'm sure you'll like it.

Anna, camberley,

The best way to cut fuel costs is to cut use. Dispense with anything that means you need fuel - like a long commute, a dog that needs driving to the park. Increase your mpg too: going slower is one way! I've heard of a haulage firm that found it was cheaper to have drivers stop overnight than have them driving flat out all day. Leave the fuel in the ground - if no-one wants it, the price will plummet.

Anthony, Northwich,