Tag Archives: sea-level changes

Neaps and Springs: high highs, low highs, and high or low lows.

During the biggest Spring tides of the year, often in September, the height of the water in the Solway Firth might change by almost 10 metres – that’s nearly 33 feet – during the course of one tidal cycle. And … Continue reading

Posted in Allonby, Marine Conservation Zone, rowing, Sabellaria, honeycomb worm, Spring & Neap Tides, tidelines | Tagged , , , | Comments Off on Neaps and Springs: high highs, low highs, and high or low lows.

The balance sheet between blue and green

‘A thin blue line’. Of policemen edging a protest march? The blue halo of Earth’s fragile atmosphere as seen from space? No – in this case, a blue line that Robert Alcock painted along a sea-wall in Bilbao in 2011, … Continue reading

Posted in coal, The 'Energy Coast', tidelines | Tagged , , , | Comments Off on The balance sheet between blue and green