Ed Davey has today commissioned another report on fracking - this time to gauge the risks of increased methane emissions.
“Emissions of methane - which is a potent greenhouse gas - are already subject to control, but I am today commissioning a study of the possible impacts of shale gas development on greenhouse gas emissions and climate change," he said.
Despite environmental concerns the Government have given the green light for fracking to resume across the UK.
Fracking has cut fuel bills in half in some states in the US, so could the same thing happen here? I got my calculator out.
The process of gas extraction known as 'fracking' has revolutionised the energy market in the US. Could the same thing happen here?