A FIRM which has saved more than £50,000 since it switched to greener processes will reveal how others can do the same at an open day.

Businesses are invited to the event at Komatsu UK's premises in Durham Road, Birtley, near Gateshead, on Friday, where it is hoped they can join forces and share ideas on how to support the River Team Revival Project.

One of the aims of the project is to raise awareness of environmental damage in the river's catchment and find ways to improve the area and increase its biodiversity.