Illustrated talk by George Colley, Water Team Project Officer on the fascinating work carried out on Wiltshire’s chalk streams and rivers preserving and enhancing their biodiversity.

Meet: St Peter’s Church Hall, Frogwell, off Hungerdown Lane, Chippenham, SN14 0LL.

Cost: £2.50, accompanied children free.

Refreshments: Provided.

Contact: Ivan Randall 01666 837783.

Chippenham and District Supporter Group