Narberth, Pembrokeshire Council, which in turn elects a Mayor or First Citizen annually. Current Mayor: Cllr. Elizabeth Rogers / Deputy Mayor: Cllr. Christopher Walters A county councillor is elected to Pembrokeshire County Council every five years from each of Narberth's two local government wards, Narberth (town) and Narberth Rural. In the May 2017 election, independent candidate Elwyn Morse was elected unopposed as county councillor for Narberth Rural. Narberth is in the Carmarthen West and South Pembrokeshire constituency, for elections to the UK and Wales governments. Narberth is twinned with the English town of Ludlow, and both towns celebrate an annual food festival.
Pembrokeshire to its proximity to the relatively warm Atlantic Ocean. Inland, average temperatures tend to fall 0.5 °C for each 100 metres increase in height. The air pollution rating of Pembrokeshire is "Good", the lowest rating. The rocks in the county were formed between 600 and 290 million years ago. More recent rock formations were eroded when sea levels rose 80 million years ago, at the end of the Cretaceous Period. Around 60 million years ago, the Pembrokeshire landmass emerged through a combination of uplift and falling sea levels; the youngest rocks, from the Carboniferous Period, contain the Pembrokeshire Coalfield. The