Swansea Bay put forward by Tidal Lagoon Swansea Bay Ltd. for a tidal lagoon to be constructed. The tidal lagoon would be sited just south of the Queen's Dock between River Tawe and River Neath estuaries. This project is controversial, partly due to the amount of subsidy required to make the project viable and also because of the potential damage to an AONB and MCZ in Cornwall where Tidal Lagoon Swansea Bay seek to re-open a disused quarry at Dean Point from which to source the rock for the lagoon. In addition to tidal power, construction of an offshore windfarm in the
Birchgrove, Swansea to race to the stone on Easter morning. Cistercian monks built the nearby Neath Abbey in the early 12th century. Wintering their flocks and herds in the few open spaces down in the valley, during the other seasons keeping them in their specially constructed stone walled fields on Drummau mountain top, using the standing stone as a landmark. Many sections of the stone walls are still standing from Cistercian times. Birchgrove, Swansea Birchgrove () is a large village and community in the City and County of Swansea, Wales. It does not have a community council. The village is situated some