The United States controls immense amounts of water, so why does most of the seafood you eat come from other countries? A new book looks at the many ways the American seafood industry is out whack — and how it might be fixed.
The record floods and the levee breach designed to protect a town have "Four Fish" author Paul Greenberg thinking we might want to reconsider our engineering of the mighty Mississippi.
Farm fed or wild? Transgenic or unmodified? "Four Fish" author Paul Greenberg says that though the government may approve AquaBounty's genetically modified salmon, it is failing to protect the environment for wild salmon stocks.