England has a large area of wetlands rich in natural gas  Environmentalists have long opposed the exploitation of natural gas in wetlands, arguing that it would upset the ecological balance of England's wetlands, with a direct and serious consequence of polluting water sources  However, this worry is untenable
England has sufficient capacity to control any pollution caused by the exploitation of natural gas
 According to the relevant statistics in the past 50 years, it has never been reported that the water source has been polluted by the exploitation of natural gas