![Robert Macfarlane on X: "England's chalk streams form a rare, wondrous & very fragile ecology. I've put 2 maps below to show how the streams follow the chalk RHS from Smith's iconic Robert Macfarlane on X: "England's chalk streams form a rare, wondrous & very fragile ecology. I've put 2 maps below to show how the streams follow the chalk RHS from Smith's iconic](https://pbs.twimg.com/media/E3OV2N7XEAYkfNK.png)
Robert Macfarlane on X: "England's chalk streams form a rare, wondrous & very fragile ecology. I've put 2 maps below to show how the streams follow the chalk RHS from Smith's iconic
![Dr Charlie Gardner on X: "Just in case anyone thought there was still a chalk stream in good condition, anywhere in England https://t.co/BYTtGcWXFs" / X Dr Charlie Gardner on X: "Just in case anyone thought there was still a chalk stream in good condition, anywhere in England https://t.co/BYTtGcWXFs" / X](https://pbs.twimg.com/media/EviqJdzXAAMg3Wu.jpg)
Dr Charlie Gardner on X: "Just in case anyone thought there was still a chalk stream in good condition, anywhere in England https://t.co/BYTtGcWXFs" / X
![Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams](https://pub.mdpi-res.com/water/water-13-02212/article_deploy/html/images/water-13-02212-g002.png?1629101078)
Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams
![Lincs Chalk Streams on X: "A little map to help you find a lovely walk down a Lincolnshire Chalk Stream! #rambling #walking @LincsWoldsAONB http://t.co/Em5kzxEKzE" / X Lincs Chalk Streams on X: "A little map to help you find a lovely walk down a Lincolnshire Chalk Stream! #rambling #walking @LincsWoldsAONB http://t.co/Em5kzxEKzE" / X](https://pbs.twimg.com/media/B66ydXLIgAIV4TQ.jpg:large)