A Big Green Dew Machine
My thanks to Peter Gibbs for this gem of an email: I thought you might like this observation from today. I’ve been working in the…
Tag: water
Nature’s Clues and Signs – Pagham
Pagham is a coastal village in the south of Sussex. My walk took me out of the village into agricultural and then flooded areas, before…
How to Spot Patterns in Calm Water
If you are trying to work out what calm water is doing, it is sometimes tempting to feel like nothing interesting is happening. There are…
David Hockney Reads about Reading Water
My thanks to Charlie Gladstone for sending an interesting email about a beautiful book, with an intriguing couple of paragraphs. The book in question is…
How to See Through Reflections on Water
Anyone who spends time on or near the water will have noticed that sometimes we can see through water, but often we can’t. For those…
Winter Sea Cumulus
The clouds always make a map for us. On winter mornings, the cumulus clouds map the sea. A lot more about this and the other…
5 Sea Colours That Are Easy to See
Every time we look out at the sea there are lots of colours. Our brain tends to mash them all up because it is busy…
Some Observations from Search and Rescue
My thanks to a helicopter pilot for this fascinating email and for permission to share it. And for adding the ‘ptarmigan altimeter’ to my collection!…
What is a ‘Drying Height’ on a Chart?
The definition of a drying height: “The drying height is the vertical distance of the seabed that is exposed by the tide, above the sea water level at the lowest astronomical tide.” But this…