{"id":3080,"date":"2022-08-01T13:24:21","date_gmt":"2022-08-01T07:24:21","guid":{"rendered":"https:\/\/www.bnc24.com\/en\/?p=3080"},"modified":"2022-08-01T13:24:21","modified_gmt":"2022-08-01T07:24:21","slug":"mountain-melt-shutters-classic-alpine-routes","status":"publish","type":"post","link":"https:\/\/www.bnc24.com\/en\/life\/2022\/08\/01\/news\/3080\/","title":{"rendered":"Mountain melt shutters classic Alpine routes"},"content":{"rendered":"
\"\"
Hikers walk in front of snow from the last winter season covered with blankets to prevent it from melting due to global warming at the “Glacier 3000” alpine resort, Switzerland.<\/figcaption><\/figure>\n

GENEVA, Broadcasting News Corporation : Little snow cover and glaciers melting at an alarming rate amid Europe\u2019s sweltering heatwaves have put some of the most classic Alpine hiking routes off-limits.
\nUsually at the height of summer, tourists flock to the Alps and seek out well-trodden paths up to some of Europe\u2019s most iconic peaks. But with warmer temperatures speeding up glacier melt and thawing permafrost \u2014 which scientists say are driven by climate change \u2014 routes that are usually safe this time of year now face hazards like falling rocks released from the ice. \u201cCurrently in the Alps, there are warnings for around a dozen peaks, including emblematic ones like Matterhorn and Mount Blanc,\u201d Pierre Mathey, head of the Swiss mountain guide association, told AFP. This is happening far earlier in the season than normal, he said. \u201cUsually we see such closures in August, but now they have started at the end of June and are continuing in July.\u201d Alpine guides who usually lead thousands of hikers up toward Europe\u2019s highest peak announced earlier this week that they would suspend ascents on the most classic routes up Mont Blanc, which straddles France, Italy and Switzerland. The Guide Alpine Italiane said on its Facebook page that the \u201cparticularly delicate conditions\u201d caused by the temperature spike made it necessary to \u201cpostpone the climbs.\u201d Mountain guides have also refrained \u2014 reportedly for the first time in a century \u2014 from offering tours up the classic route to the Jungfrau peak in Switzerland.
\nAnd they have advised against tours along routes on both the Italian and Swiss sides of the towering pyramid-shaped Matterhorn peak. Ezio Marlier, president of the Valle D\u2019Aosta guides association, said having to steer clear of routes most coveted by tourists was a blow after the Covid slowdowns. \u201cIt is not easy… after two almost empty seasons to decide to halt work,\u201d he told AFP. He stressed that the Italian Alpine region had shut only two and that there were many other breathtaking and safe routes to take. But he lamented that many people simply canceled their trip when they heard their preferred route was off-limits. \u201cThere are plenty of other things to do, but usually when people want Mont Blanc, they want Mont Blanc.\u201d Climbing on some of the thousands of glaciers dotting Europe\u2019s largest mountain range is also proving trickier. \u201cThe glaciers are in a state that they are usually in at the end of the summer or even later,\u201d said Andreas Linsbauer, a glaciologist at Zurich University. \u201cIt is sure that we will break the record for negative melts,\u201d he told AFP. He said a combination of factors were contributing to a \u201creally extreme\u201d summer, starting with exceptionally little snowfall last winter, meaning there was less to protect the glaciers. Sand also blew up from the Sahara early in the year, darkening the snow, which makes it melt faster. And then the first heatwave hit Europe in May, with subsequent ones following in June and July, pushing up temperatures even at high altitudes. The rapid melting can make glaciers more dangerous, as seen with the sudden collapse of Italy\u2019s until then seemingly harmless Marmolada glacier earlier this month, which saw 11 people killed as ice and rock hurtled down the mountain. While scientists have yet to draw clear conclusions on what caused the disaster, one theory is that meltwater may have reached the point where the glacier was frozen to the rock, loosening its grip. Mylene Jacquemart, a glacier and mountain hazard researcher at Zurich\u2019s ETH university, told AFP there were many unknowns about the catastrophe. \u201cBut the general theme is definitely that more meltwater… makes things complicated and potentially more dangerous.\u201d
\nMathey, who said warmer temperatures had put mountain guides on high alert, also voiced concern that meltwater filtering under a glacier posed an \u201cadditional and invisible threat.\u201d But despite the challenges, he voiced confidence that guides would find solutions, seeking out alternative routes to keep showing off Alpine splendours. \u201cResilience is really in the mountain guides\u2019 DNA,\u201d as is adaptability, he said. \u201cHumans have to adapt to nature and to the mountains, not the other way around.\u201d News collected from ARAB NEWS.<\/p>\n","protected":false},"excerpt":{"rendered":"

GENEVA, Broadcasting News Corporation : Little snow cover and glaciers melting at an alarming rate amid Europe\u2019s sweltering heatwaves have put some of the most classic Alpine hiking routes off-limits. Usually at the height of summer, tourists flock to the Alps and seek out well-trodden paths up to some of Europe\u2019s most iconic peaks. But …<\/p>\n","protected":false},"author":2,"featured_media":3081,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-3080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/posts\/3080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/comments?post=3080"}],"version-history":[{"count":1,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/posts\/3080\/revisions"}],"predecessor-version":[{"id":3082,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/posts\/3080\/revisions\/3082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/media\/3081"}],"wp:attachment":[{"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/media?parent=3080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/categories?post=3080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bnc24.com\/en\/wp-json\/wp\/v2\/tags?post=3080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}