
The supplies are running out after the Government signed up to an EU decision to replace conventional 100w light bulbs with supposedly greener low energy alternatives. Ministers claim the switch will reduce carbon dioxide by around five million tons each year.
But experts have questioned whether or not the new bulbs, far from being environmentally friendly, are actually harmful. The low-energy fluorescent bulbs can trigger skin rashes, migraines and epilepsy. There is also concern because the fluorescent bulbs contain mercury, which makes them dangerous to get rid of.
They can also be more expensive. Currently, an average supermarket price for a six pack of standard 60w pearl light bulbs is £1.21, but a single 60w low energy stick light bulb already costs around £2.19. (Source: Daily Mail)