Wild Geese: Norway-based marine ecologist Mark Costello says the West is slow to appreciate the need for sustainability

Opinion: Western society has fooled itself into thinking it can ‘manage’ marine wild life

The president’s personal lawyer has emerged as a key figure in the impeachment inquiry

New research shows sea trout have more lice the closer they swim to salmon farms

From elephants and giant squid to tiny mites and microbes, how many species live on Earth? Does it matter more to find out all there are, in the hope of conserving more of them, or to try to protect those we already know about?

Marine Institute and IFI cite scientific evidence for opposing views on effect of sea lice on wild stock mortality rates