GREEN campaigners have expressed their fears that shale gas fracking may take place in Dorset.

Gas companies control six drilling licences covering south Dorset from Christchurch to Weymouth, which while they do not specify the means of extraction, would allow hydraulic fracturing to be used.

The technology, which involves cracking underground rock formations with high pressure water to extract valuable gases, including shale gas, has proven controversial due to fears over its environmental impact.

However, defenders claim the technology, and the shale gas it promises to provide, could lead to reduced energy prices, less reliance on imported fuel and thousands of new jobs.

Angela Pooley, of East Dorset Friends of the Earth, said: “We are very concerned about the potential for fracking in Dorset and also that new planning changes may make it difficult for local authorities to oppose planning applications.

“There are uncertainties over this technology, as we think there is a risk of contamination of water supplies, of air pollution and even of earthquakes after what happened in Lancashire.

“It will also take critical investment away from renewable energy.”

Local groups such as Frack Free Dorset have been set up to oppose fracking in the county.