Here are the climate-related sections of speeches by MPs during the Commons debate Tidal Lagoons.
Full text: https://hansard.parliament.uk/Commons/2014-12-18/debates/14121837000015/TidalLagoons
09:47 Kevin Brennan
May I say merry Christmas to everyone, Mr Speaker? That should help climate change because I do not have to send out cards now. How are the Government’s talks on the Swansea tidal lagoon, which were announced during the autumn statement, progressing? As part of the studies that the Government are undertaking, are they working with the Welsh Government to look at proposals for a possible tidal lagoon, again on a larger scale, between Cardiff and Newport?
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