The Herts & Middlesex Wildlife Trust has recently published a short video about Chalk Streams in Hertfordshire. The Trust is looking to work with landowners to restore our local chalk streams.
The YouTube link is here: https://www.youtube.com/watch?v=qYvbLNNNJlw
If you have an interest in the River Ivel, or any chalk stream in Herts and Beds, please have a look at the video. Thank you.