American author Paul Greenberg has written two previous books about (eating) fish (American Catch: The Fight for Our Local Seafood and Four Fish: A Journey from the Ocean to Your Plate), so he is no stranger to the rather, errr, fishy topic of omega-3 fatty acid supplements. His new book, The Omega Principle, is much more than just a critique of the supplement industry though. This engagingly written reportage digs far deeper, asking where this oil comes from, and reports on that vast segment of the global fishing industry known as the reduction industry, and a food system out of whack with our needs.
They say you should not judge a book by its cover, but in this case, it was the very attractive cover that drew me to read Erebus: The Story of a Ship. Michael Palin, known equally for his early work as part of the Monty Python troupe as for his travel documentaries, here tells a riveting story from the golden age of polar exploration. A tale of high-spirited British imperialism, marine camaraderie, a warship that wasn’t, and the enduring mystery of a vanished Arctic expedition.
Krill is one of those enigmatic invertebrate groups that feeds whole ocean ecosystems but remains itself little known. Even to a biologist such as myself (who has studied fish for crying out loud!), these critters are largely a set of question marks. I mean they are crustaceans, swim in the sea, are numerous and… oh look, a blue whale!