内容摘要：One of the warmest springs on record is driving the surge, as high temperatures and weak winds warm the top layer of the ocean.

One of the warmest springs on record is driving the surge, as high temperatures and weak winds warm the top layer of the ocean.

Organisers said the exhibition would feature the largest collection of vintage Versace designs ever to be displayed in the UK, and would also include accessories, sketches, photographs and interviews alongside the outfits.Liz Koravos, managing director of Arches London Bridge, described Versace as a "genius of his time".

"Gianni Versace ties to so much in modern culture and his legacy is enduring, a mark of a talented designer," she said.The most shocking thing for Jonathan, who had endured six gruelling months living and working underground in an abandoned South African gold mine, was the abuse he witnessed being meted out to children.Some are recruited for cheap labour, but others are brought in specifically for sex, campaigners say.

Jonathan, now in his late 20s, had migrated to South Africa from a nearby country on the promise of making easy money working in one of its dozens of disused mines, closed by multinationals because they were no longer commercially viable.We are protecting his full identity as he fears reprisals from the vicious criminal gangs that run the illegal mining industry for speaking to the media.

Details of what the young people were going though emerged after the death of dozens of illegal miners near the town of Stilfontein late last year when the mine was blockaded by police.

In a calm and steady voice, Jonathan describes the heat, long hours and limited food and sleeping options which took a toll on his body."This industry is really footloose," he said. "When we told these companies they couldn't have more power without going through hoops, they packed up and went to a community where they didn't have such strict requirements."

Local opposition is not Trump's only challenge. Could the sea, for example, be a better location for Bitcoin mining?Mr Shapiro believes that, with miners looking for the lowest cost, they could turn to leftover renewable energy that can't be used by other applications. "Wind power in the ocean can't be used to power a city, but you can set up an offshore platform that captures offshore wind and tidal energy, and use that to mine Bitcoin – because there's not another buyer to use that energy, it's probably ultimately where Bitcoin mining operations move."

It could also be that in the cryptocurrency race, Bitcoin might not be the best bet. Read - who is an energy economist - is sceptical about the staying power of energy-intensive Bitcoin because he believes other more efficient alternatives are going to emerge.With the White House egging on the industry, fights over Bitcoin mining will inevitably play out in smaller forums, in state and local governments and tiny places like Dresden.