Why is the River Deben so special?

The river flows for nearly 25 miles and it's recognised as one of the UK's most important ecological sites.

Groups have previously been acting individually, but they've now come together to act as a joint body.

Luke Deal went along to the banks of the River Deben at Ufford near Woodbridge and found out why the river is special with Colin Nicholson, The Co-Chair The River Deben Association.