Rhan o’r Biblinell Nwy Naturiol Hylifedig (LNG)...
Y Biblinell Nwy Naturiol Hylifedig (LNG),...
Depo Piblinell Nwy Naturiol Hylifedig (LNG)...
Piblinell nwy naturiol yn ymestyn 316km o...
Fferm Wynt Dethenydd
SOUTH WALES PORTLAND CEMENT AND LIME WORKS,...
LANDORE SIEMENS STEELWORKS; MANNESMAN TUBE...
NEPTUNE ENGINEERING WORKS; BRAITHWAITE & CO.,...
MORLAIS CASTLE QUARRIES (EAST)
ACREFAIR CHEMICAL WORKS
MYNYDD GORDDU WIND FARM, ELERCH, TAL-Y-BONT
GAENS QUARRY, CORNELLY, PYLE
NORTH HOYLE OFFSHORE WINDFARM, PRESTATYN
LLANDDULAS QUARRY, ABERGELE
LLANDARCY OIL REFINERY;SKEWEN OIL REFINERY;BP...
RHIWGOCH WATER TREATMENT WORKS, HARLECH
BP CHEMICALS, BAGLAN BAY, BAGLAN
CALDICOT GAS WORKS
MONMOUTH GAS WORKS
MONSANTO CHEMICAL WORKS, RUABON
ESSO OIL REFINERY;SOUTH HOOK LNG FACILITY...