Fuels


11 October 2018

Thousands of soiled nappies that were destined to clog Italian landfill sites or incinerators are being redirected to a...

16 October 2010

First came fire. Cavemen rubbed sticks together and there it was, a source of ‘artificial’ heat and light, giving us...

21 March 2007

As the world focuses on carbon dioxide, are more dangerous agents of global warming creeping up unnoticed? Lucy...