COP26: Melting iceberg brought to Glasgow to highlight perils of climate change to Arctic
GLASGOW: A four tonne, slowly melting iceberg has been delivered by scientists to the COP26 climate change conference in Glasgow, to highlight the impact that global warming is having on the Arctic.
The ice was originally function of a large glacier in Greenland but had broken off as rising temperatures put increasing strain on polar environments.
As the clamper of ice slowly melts outside the COP26 conference, climate scientists from Chill Basecamp say information technology is symbolic of the race confronting time to tackle the global climate crisis. Arctic Basecamp is a team of experts and scientists who highlight the global risks from Arctic change.
"The reality check is that the Arctic is warming iii times faster than the global average. It is the canary in the coalmine of climate change," said Gail Whiteman, the founder of Chill Basecamp and a professor of Sustainability at the University of Exeter Business School.
"Regardless of the discussions that are actually happening, this iceberg is going to melt away and so are ones that are in the ocean. If they really come upwards with skillful agreements and a significant assuming step forward, mayhap nosotros tin offset to save some of the others," she told CNA on Friday (November 5).
The iceberg was transported by a refrigerated truck.
The Greenland ice sheet is the 2d largest on Earth. If it was to completely cook, sea levels around the world could ascension by more than 7m.
Prof Whiteman said the Arctic might seem like a distant business organization, just the consequences of what happens at that place are already being felt beyond the earth.
"If you're in Bangkok, or Jakarta, or Singapore you might call up the Arctic is a faraway place. Perchance information technology's good for a holiday of a lifetime or for aircraft ane mean solar day. But really it is affecting extreme weather around the world and sea level ascent. The Arctic is already in your lawn, "she said.
"The storm surges that can do so much impairment, that'due south the Arctic calling. It's in that location whether people know it or not. This iceberg is a visible reminder that what happens in the Arctic doesn't stay in that location."
Coastal Asia is one of the most vulnerable regions in the globe to rising sea levels and flood from extreme events.
The Sixth Assessment Report from the Intergovernmental Panel on Climate change (IPCC), released in August, outlined that sea levels around the region have risen faster than the global average and will continue around Asia, causing more littoral areas to flood.
Once-in-a-century inundation events could be happening every yr past 2100. Coastline erosion will be widespread, and under a moderate climate model, shoreline retreats could reach up to 300m along Southeast Asia'southward sandy coastlines by the stop of the century.
The iceberg in Glasgow was accompanied past glacial meltwater packaged as bottled water, supposed to correspond a "bottled warning" about heat ascension driven by carbon emissions.
Prof Whiteman said: "The evidence is admittedly compelling when nosotros're talking virtually the scale of the melt."
"With our 750ml bottles, the data shows on a decadal boilerplate that 17 million of those bottles are melting every second."
She added: "I don't retrieve it's too belatedly. The melt is going to go along but let's slow it down and try to prevent it equally much as possible. Nosotros have to halve emissions by 2050 and no new fossil fuel investment. Without that nosotros're in trouble."
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Source: https://cnalifestyle.channelnewsasia.com/sustainability/glasgow-cop26-melting-iceberg-greenland-arctic-basecamp-299951
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