内容摘要：This, despite his reputation as a staunch leftist. He grew up in a slum outside Seoul, working in factories rather than attending school, and is someone who has previously quoted US senator Bernie Sanders.

This, despite his reputation as a staunch leftist. He grew up in a slum outside Seoul, working in factories rather than attending school, and is someone who has previously quoted US senator Bernie Sanders.

One of the warmest springs on record is driving the surge, as high temperatures and weak winds warm the top layer of the ocean.Marine heatwaves in the UK are thought to be a relatively new phenomenon but they are expected to increase in frequency and intensity.

It is still a bit of a mystery how exactly they will affect marine life, but the signs so far are not good."The interesting thing is that this started in winter and spring, when most people assume marine heatwaves are only in summer," says Dr Jacobs.People swimming off the west coast of the UK and Ireland may notice the warmer temperatures, although the waters are still cooler than at their peak in late summer.

The worst impacts on species are likely to have been avoided for now because the temperatures have not gone above the upper limit that marine life can tolerate, explains Dr Jacobs.But it may be disrupting species' breeding patterns and could bring an influx of jellyfish that like warmer waters, including the huge barrel jellyfish, to seas and beaches.

It could also cause harmful algae to grow out of control, creating wide patches of green algae that can poison other life.

"We will be watching closely to monitor the impacts of the current UK heatwave on marine life and fisheries," John Pinnegar, Lead Advisor on Climate Change at the UK Centre for Environment, Fisheries and Aquaculture Science.In its social media post it says it is "currently working hard to reinstate as many affected pre-orders as possible."

The Switch 2 has already attracted some controversy from fans who questioned the price of some of its games - with a boxed edition of Mario Kart World coming in at £74.99.But this price appears not to have impacted the initial sales of the hardware, with most retailers now unable to take on new pre-orders so close to its launch.

Gamers who no longer have a pre-order may consider turning to the return of the midnight launch, which used to be part-and-parcel of game releases but has become far less common in recent years.At least one retailer has held back some stock in the hope of getting people through its doors - with Smyths promising a "limited" number of consoles will be available in-store when doors open on launch day.