Estuaries

Estuaries

• 

  Iceland investigating mass herring deaths

  Researchers in Iceland are blaming low oxygen levels in a shallow fjord for the deaths of tens of thousands of tons of herring. Masses of dead herring ... 

• Denmark school sentenced for fatal boat accident

  A Danish boarding school has been fined 250,000 kroner ($45,500) and its principal given a suspended 60-day prison sentence for a tragic rowing trip ...