No one could have predicted that the coordinated dumping of millions of tons of radioactive waste and rampant illegal commercial fishing off the coast of Somalia would cause a wave of piracy:

In 1991, the government of Somalia collapsed. Its nine million people have been teetering on starvation ever since – and the ugliest forces in the Western world have seen this as a great opportunity to steal the country’s food supply and dump our nuclear waste in their seas.

Yes: nuclear waste. As soon as the government was gone, mysterious European ships started appearing off the coast of Somalia, dumping vast barrels into the ocean. The coastal population began to sicken. At first they suffered strange rashes, nausea and malformed babies. Then, after the 2005 tsunami, hundreds of the dumped and leaking barrels washed up on shore. People began to suffer from radiation sickness, and more than 300 died.

Ahmedou Ould-Abdallah, the UN envoy to Somalia, tells me: “Somebody is dumping nuclear material here. There is also lead, and heavy metals such as cadmium and mercury – you name it.” Much of it can be traced back to European hospitals and factories, who seem to be passing it on to the Italian mafia to “dispose” of cheaply. When I asked Mr Ould-Abdallah what European governments were doing about it, he said with a sigh: “Nothing. There has been no clean-up, no compensation, and no prevention.”

At the same time, other European ships have been looting Somalia’s seas of their greatest resource: seafood. We have destroyed our own fish stocks by overexploitation – and now we have moved on to theirs. More than $300m-worth of tuna, shrimp, and lobster are being stolen every year by illegal trawlers. The local fishermen are now starving. Mohammed Hussein, a fisherman in the town of Marka 100km south of Mogadishu, told Reuters: “If nothing is done, there soon won’t be much fish left in our coastal waters.”

I think the economic logic behind dumping a load of toxic waste in the lowest-wage countries is impeccable, and we should face up to that. I’ve always thought that under-populated countries in Africa are vastly under-polluted.