A new study has recommended that "fracking" for shale gas should only take place at least 600 metres down from channels carrying water supplies.
It says the controversial process can cause fractures in the ground that could reach nearby water sources. It's been claimed the flammable methane gas can pollute drinking water.
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Much of the rest of this week is looking very changeable, cool and windy with showers or longer spells of rain
Windy on Tuesday evening, gusts of 45-50mph at the coast. Unsettled for the next few days, rain never far away
Provisional figures show that April 2015 has been the sunniest in Met Office UK records dating back to 1929 with 212 hours of sunshine