Revolutionary tidal fence is set to trap the sea’s power

UK-designed turbines aim to harness tidal energy to produce cheaper electricity − without endangering marine life, reports Climate News NetworkA British company has announced plans for an array of unique marine turbines that can operate in shallower and slower-moving water than current designs.Kepler Energy, whose technology is being developed by Oxford University’s department of engineering science, says the turbines will in time produce electricity more cheaply than off-shore wind farms. C