The mixed fortunes of a fuel

IN A high-tech world, dirty black lumps of coal might seem like an anachronism. Yet coal is far from a thing of the past. However whizzy your iPad, your wall-mounted…

Renewable electricity overtakes coal for first time in UK

Britain generated more of its electricity from renewable sources than from burning coal for the first time in the second quarter of 2015, as more wind and solar farms were…