Preseli Pembrokeshire Assembly Member Paul Davies has publicly backed WWF's Earth Hour for the third year running and is also urging people, schools and businesses in Pembrokeshire to also sign up to the big switch off to show they care about climate change.

By switching off your lights for one hour on Saturday 31st March at 8.30pm, you will join millions of others across the globe in a graphic demonstration to decision makers that you support urgent action on climate change.

Local AM Paul Davies said, "I'm pleased to once again add my support to the WWF Earth Hour campaign. Across Wales, famous landmarks such as the Millennium Stadium, Caernarfon Castle and the National Library in Aberystwyth are expected to plunge into darkness yet again, along with sites around the world from Big Ben to Sydney Harbour Bridge."

"This is the simple and easy way of showing that you care about the planet and I would like to urge people in Pembrokeshire to turn the lights in their homes off for one hour this Saturday evening to show your support for this campaign."