A large number of towns line the shores, as well as the petrochemical complexes at Grangemouth and Burntisland, the commercial docks at Leith, oilrig construction yards at Dalgety Bay and Methil and the naval dockyard at Rosyth, with numerous other industrial areas including the Forth Bridgehead area.
The Kincardine Bridge and the famous Forth Road Bridge and Forth Rail Bridge carry traffic across the Firth.
The inner Firth, i.e. between the Kincardine and Forth bridges, has lost about half of its former intertidal area as a result of land being reclaimed, partly for agriculture, but mainly for industry.
The Firth is important for nature conservation. The Firth of Forth Islands SPA (Special Protection Area) is host to over 90,000 breeding seabirds every year.
Firth of Forth islands