Sulphur hexaflouride (SF6) is 23,500 times more potent than CO2 as a greenhouse gas. SF6 easily leaks from electrical switches and adds to climate warming effects. Offshore wind projects will house significant amounts of SF6 in the switch gears and offshore substations, in an environment vulnerable to strong winds and extreme weather.

“A single shot from a seismic survey air-gun can kill zooplankton– the foundation of the marine food chain-up to a mile away from the detonation site…”