#CBC: « (Un)buried treasure: Melting glaciers in B.C.’s Golden Triangle are revealing rich mineral deposits » #Toronto #Montreal #Calgary #Ottawa #Canada
The area, between Terrace and Telegraph Creek and which crosses the border into Alaska, is wealthy in mineral deposits.
But these as soon as mighty giants are melting, says Brian Menounos, Canada analysis chair in glacier change on the University of Northern B.C.
In truth, glaciers proper throughout the province, together with smaller ones west of the Rocky Mountains, are receding attributable to world warming, says Menounos.
While the receding glaciers sign the consequences of local weather change to specialists like Menounos, for potential miners, it is a chance to extract minerals from the earth, which for 1000’s of years remained untouched underneath an impenetrable protect of ice and snow.
Goliath Resources Limited is a treasured supplies venture technology firm that has centered its work on the Golden Triangle.
« It’s only the last three to five years that we’ve been able to take advantage of the glacier recessions. And more importantly, the permanent snow pack is no longer there, » stated Roger Rosmus, CEO of Goliath Resources.
Rosmus’ firm owns numerous properties across the Golden Triangle, the place it is at present exploring the world’s potential for mining.
He spoke withDaybreak North host Carolina de Ryk about how his crew found gold, copper and silver deposits proper on the floor, with out the necessity to dig.
« Our hope is to find some brand new elephant-sized type discoveries, » stated Rosmus.
Rosmus believes the world, and its receding glaciers, provide the province numerous financial windfalls.
« It’s [the golden triangle] a world-class geological setting. It provides a lot of jobs and employment and taxes for the province. »
The results of local weather change
The glaciers within the golden triangle began to kind about 7,000 years in the past, in accordance with Menounos, who can be a professor of earth science at UNBC.
« Those glaciers in and around the Golden Triangle are thinning about half a metre to a metre a year. This doesn’t sound like a lot but taken over 30 years, we’re talking about 100 feet of lowering, » stated Menounos.
And these melting glaciers are a key contributor to rising sea ranges, says Menounos, which poses its personal threats, such because the erosion of coastal landscapes and probably deadly adjustments to wildlife habitats.
Reducing our emissions
Menounos says that for sure glaciers in B.C., just like the smaller ones alongside the Rocky Mountains, it is too late to reverse their destiny.
« The small glaciers of our province, those are likely going to continue to retreat even if we were to reduce CO2 emissions, the major component of global warming, » stated Menounos.
« We’ve really committed those small glaciers to an eventual demise. »
However, he says that for bigger glaciers there’s nonetheless hope.
Although they will not return to their former grandeur, Menounos says we may see a slowing of their retreat if we have been to scale back our emissions.
But that, he provides, would require a world effort, not simply from Canada.
« Everyone has to do their part, » he stated.
With recordsdata from Ash Kelly
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Note: « Previously Published on: 2018-08-25 14:00:00, as ‘(Un)buried treasure: Melting glaciers in B.C.’s Golden Triangle are revealing wealthy mineral deposits’ on CBC RADIO-CANADA. Here is a supply hyperlink for the Article’s Image(s) and Content ».