Around 30 firefighters are currently tackling a blaze at a recycling plant in Southampton.
Crews from four fire stations were called at around 2.34am to Belvidere Road, which has been closed in both directions by the emergency services.
The fire was found in the storage area.
Crews from St Mary's, Hightown, Redbridge and Eastleigh are all in attendance.
A specialist environmental team is also at the scene.