Wednesday, April 29, 2009

Cambridge Ideas: How Many Light Bulbs Does It Take to Change a Man?

THE TELEGRAPH: We have an addiction to energy that is not sustainable with oil, coal and gas. David MacKay, a physics professor at Cambridge University, investigates what it will take to get Britain off fossil fuels.

How many lightbulbs does it take to change a man?

Government advice about reducing number of plastic bags or switching of your phone charger when you are not using it is distracting Britons from the real energy issue, argues Prof MacKay: how will Britain power itself in a non-fossil fuelled world? >>> | Wednesday, April 29, 2009

Sustainable Energy – without the hot air >>>