Petrol station owners are installing devices to puncture the tyres of drivers who fail to pay after a hike in fuel costs
Conservationists fear that a fall in the number of hedgehogs found dead on the road signals a decline in population
Other measures include a lower drink-drive limit, six points for extreme speeding and harsh penalties for seatbelt offences
Cars promoted as eco-friendly have been criticised for pumping out over 50% more carbon dioxide than manufacturers claim