Assertion: barrage | /r/CapableOf | affect entire severn estuary
Facets:
value: significantly
type: DEGREE
Source sentences:
text: The largest barrages (sited beyond Hinkley Point and towards Minehead on the English side and Aberthaw on the Welsh side) would significantly affect the entire Severn Estuary and much of the Bristol Channel, but could generate 15 GW peak power and protect the whole of the Somerset levels against flooding and sea-level rise caused by Global Warming.