Frack buddies – scientists’ clue to cheaper shale gas

Methane isn’t the only gas you can extract with fracking – there are several other types trapped in shale rock which drillers could make money from. Recently published research on samples from Lancashire’s Bowland shale rock has suggested gas explorers may be missing a trick when it comes to these Non-Methane Hydrocarbons (NMHCs). Changes to […]