Information on buying Seafood

Here are some links looking into farmed salmon vs wild salmon!
SeaChoice – The movement towards sustainable seafood is about solutions for our oceans. Choosing sustainable seafood is a simple and effective action that you can take every time you eat at a restaurant or buy seafood.
PureSalmon.org – Organisation campaigning to raise standards in the salmon farming industry, to improve the way salmon are produced and reduce the associated environmental damage.
If you know of any other links that would be good here please let us know!