“I think it’s probably a good thing if computers just take over music” —Mike Patton. 1992
“I think it’s probably a good thing if computers just take over music”
—Mike Patton. 1992
Posts tagged 1992
Antarctica loses three trillion tonnes of ice in 25 years
Glaciologists usually talk of three distinct regions because they behave slightly differently from each other. In West Antarctica, which is dominated by those marine-terminating glaciers, the assessed losses have climbed from 53 billion to 159 billion tonnes per year over the full period from 1992 to 2017. On the Antarctic Peninsula, the finger of land that points up to South America, the losses have risen from seven billion to 33 billion tonnes annually. This is largely, say scientists, because the floating ice platforms sitting in front of some glaciers have collapsed, allowing the ice behind to flow faster. East Antarctica, the greater part of the continent, is the only region to have shown some growth. Much of this region essentially sits out of the ocean and collects its snows over time and is not subject to the same melting forces seen elsewhere. But the gains are likely quite small, running at about five billion tonnes per year. And the Imbie team stresses that the growth cannot counterbalance what is happening in the West and on the Peninsula. Indeed, it is probable that an unusually big dump of snow in the East just before the last assessment in 2012 made Antarctica as a whole look less negative than the reality. Globally, sea levels are rising by about 3mm a year. This figure is driven by several factors, including the expansion of the oceans as they warm. But what is clear from the latest Imbie assessment is that Antarctica is becoming a significant player. “A three-fold increase now puts Antarctica in the frame as one of the largest contributors to sea-level rise,” said Prof Shepherd, who is affiliated to Leeds University, UK. “The last time we looked at the polar ice sheets, Greenland was the dominant contributor. That’s no longer the case.” In total, Antarctica has shed some 2.7 trillion tonnes of ice since 1992, corresponding to an increase in global sea level of more than 7.5mm.
Pokémon Go players in Bosnia warned to steer clear of landmines
People playing the popular smartphone game Pokémon Go in Bosnia have been urged to avoid areas littered with unexploded mines left over from the 1990s conflict. “Today we received information that some users of the Pokémon Go app in Bosnia were going to places which are a risk for (unexploded) mines, in search of a pokemon,” the NGO Posavina bez mina said on its Facebook page. “Citizens are urged no to do so, to respect demarcation signs of dangerous mine fields and not to go into unknown areas,” it added. The new mobile app, which is based on a 1990s Nintendo game, has created a global frenzy as players roam the real world looking for cartoon characters.