As I start to read into all this 'green' wind and wave energy stuff, today's headline makes interesting reading ...
( from BBC News )
Caithness seabed fragment most radioactive found so far
A particle linked to the Dounreay nuclear power plant and found on the seabed nearby is the most highly radioactive to be recovered so far. It contained 100 million becquerels (Bq) of radiation. The Dounreay Particles Advisory Group (DPAG) consider radioactivity greater than a million Bq of Caesium 137 as a health risk.
The find was made by a team using a remotely operated vehicle to clean up the seabed off the Caithness site. The particles of Caesium 137 are filings from nuclear fuel rods reprocessed at Dounreay during the 1960s and 1970s. Flushed into the sea through the plant's liquid discharge pipe, they have been turning up on local beaches for nearly three decades. Since August, when the latest phase of the seabed clean up started, 429 fragments have been recovered from the seabed.
Dounreay Site Restoration Limited (DSRL) said 81 were above the threshold for being classed as "significant". If left on skin, a particle of above a million Bq could cause serious ulceration after one to two weeks, according to DPAG. The other 348 were categorised as "relevant" and "minor". In total, 1,533 fragments have been recovered from the seabed.
Paddling past Torness will have a different meaning now ....
11 hours ago