South Wales Fire and Rescue service will investigate what caused a blaze at a recycling plant on Newtown Industrial Estate in Cross Keys, Caerphilly.
The blaze broke out at GLJ Recycling. A spokesperson from the fire service said 700 tonnes of scrap metal and tyres are well alight.
4 pumps and a water bowser were in attendance at the scene, along with representatives from the Environment Agency.
More top news
Dan Biggar has highlighted standards Wales must reach in their quest to end 61 years of hurt against world champions New Zealand.
An NHS volunteer from Wales is flying to Sierra Leone today to help fight Ebola.
The museum is undergoing a major refurbishment project that will also see new galleries and replicas of lost historic buildings.