Four by fours are bad but so are all cars.

As well as contributing to global warming (and, let's face it, Brighton will be one of the first places to be submerged), World Health Organisation figures state that for every person run over by a car, two are killed as a direct result of the pollution from cars. How does this work?

People who are vulnerable, children, old people and those with respiratory problems, are made more ill by the pollution and die.

Many more are hospitalised.

-Tom Hickmore, Brighton