Rising global temperatures are already associated with a number of negative impacts, including rising sea levels and an increase in severe weather. Now, researchers say climate change is a key factor in the discovery of stunning artifacts dating back more than 1,000 years.
What happened?
Norwegian archaeologists have discovered a 1,500-year-old reindeer trap made from hundreds of logs, Live Science reports. After the ice and snow melted in Aurlandsberg, ancient structures were revealed.
In addition to the traps, researchers found other artifacts including reindeer antlers, iron spearheads and wooden arrows. The discovery provides new insights into ancient hunting practices in the region.
“This is the first time in Norway that a wooden large-scale capture facility has been discovered in the ice, and the facility is probably unique in Europe,” a press release from Westland County Municipality said.
Archaeologist Øystein Skår added: “This discovery convinced us that the facility was used for large-scale hunting. All the antlers were marked, which gives us a deeper understanding of the hunting activity itself.”
Why is the discovery of ancient artifacts in Norway important?
According to Skår, cold temperatures mean the tool is covered in snow year-round. Based on how well the antlers are preserved, this ice-enveloping process occurred soon after the antlers were used by the ancient Norse.
Over time, it was buried under more ice and snow, and the device remained in its icy tomb for centuries. However, due to rising global temperatures and melting ice, these artifacts are now being rediscovered for the first time in 1,500 years.
Ice and snow both have high albedo, which means they are highly reflective. Their surfaces reflect sunlight and heat back into space, helping to cool the Earth. But as heat-trapping pollution continues to flood the atmosphere and raise temperatures, ice and snow are melting rapidly, reducing their ability to absorb solar energy and heat. This creates a feedback loop that accelerates warming.
What are we doing to combat rising global temperatures?
Researchers are trying to uncover as much information as possible from this ancient Norse civilization.
“This discovery provides new explanations and understanding of how these facilities worked in practice,” said Leif Inge Åstveit, an archaeologist at the University Museum of Bergen, according to Norwegian Broadcasting Corporation. “It also provides insight into the importance of reindeer hunting in the larger social context of the early Iron Age.”
However, the discovery also highlights growing concerns about the rapid melting of ice in the Arctic and elsewhere and its impact on the planet. Without action, other undiscovered sites may disappear as conditions rapidly change.
To mitigate the effects of rising global temperatures, governments and organizations are working to reduce the carbon pollution that contributes to global warming. This is achieved by developing net zero emissions initiatives and promoting the widespread adoption of renewable energy sources such as wind and solar.
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