It
has been an extraordinary and confusing week in the UK. Liberal Democrats have
vowed to ban diesel and gasoline cars from 2040, yet Ford of Britain is pledged
to continue making gasoline and diesel engines.
The Lib Dem policy paper – Green growth and green jobs –
sets outs the political party’s ideal manifesto. In it the party’s activists
suggest ‘Liberal democrats would specify that by 2040, only ultra-low carbon vehicles
will be permitted on UK roads for non-freight purposes. If technology permitted,
we would bring forward this date.’