WWF say fish stocks declining at alarming rate. The World Wildlife Fund's (WWF) Living Blue Planet Report published on Wednesday 16 September is alarming: the marine animal population has been reduced on average by half globally over the last four decades. Although 3 billion people directly depend on these as a direct source of protein, fish stocks have experienced a worldwide decline and some of them are at risk of completely collapsing. The report points out that: - 49% of marine...