The £6bn trade in animal smuggling

It funds terrorists and civil wars, and brings more species closer to extinction

Animal smuggling has grown to a £6bn-a-year criminal industry, and is exceeded only by the drugs and arms trades. Its illicit profits are a major source of funding for terrorist and militia groups, including al-Qa'ida, and the snaring and slaughtering of animals is driving dozens of species to the brink of extinction.

These are the main findings from a month-long Independent on Sunday investigation into the growing scale and impact of wildlife trafficking – an illicit business which, thanks to huge profits and the violence to which it so readily resorts, is overwhelming the law and order resources ranged against it.

For all the international treaties, police units, campaign groups and NGOs battling it, the trade continues to grow. The world's tiger population has plummeted from 100,000 at the start of the 20th century to below 4,000 today; 20,000 elephants are killed each year for their ivory; the number of rhino poached in South Africa doubled last year; sea turtles are being harvested at an astonishing rate, their shells turned into jewellery; and, over the past 40 years, 12 species of large animal have vanished completely in Vietnam. The trade takes its toll in human lives, too. Each year, according to the International Fund for Animal Welfare, more than 100 African rangers are killed, the men unequipped to cope with armed poachers. Read more at independent.co.uk