In this episode John Lyon discusses the Chalk Stream Challenge with Hazel Metcalfe and Sarah Smith.

Hazel and Sarah created The Chalk Stream Challenge as part of the Watercress and Winterbournes Landscape Partnership Scheme. They discuss how the challenge began, who the challenge is suitable for, some of the activities involved, features of a Chalk Stream and how the activities can be adapted.

Find out more about the Chalk Stream Challenge

Watercress and Winterbournes provide more background information and resources

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