The west coastal waters of South Africa are under siege, not from the waves of the Atlantic, but from an insidious tide of environmental crime that is sweeping away one of its most precious marine resources. The Global Initiative Against Transnational Organised Crime has sounded the alarm on the rampant illicit trade of South African abalone, with the country's Haliotis midae species, locally known as perlemoen (abalone), facing potential extinction due to soaring demand from East Asia. So rampant is this environmental crime that the Global Initiative Against Transnational Organised Crime report released earlier this month estimates that $60 million (around R1.1 billion) worth of illegal abalone leaves the country every year.