Scientists at DRI’s Ice Core Lab study ancient ice to uncover thousands of years of Earth’s history. Tiny particles trapped ...
About a century ago, the Anaconda Copper Mine complex near Butte, Montana, was emitting vast amounts of air pollution into ...
A huge mine complex near Butte, Montana, was emitting "vast" amounts of air pollution into the atmosphere around 100 years ...
Toxic metals can harm human health. Arctic ice cores trace arsenic, lead and other heavy metals to historic mining and ...
Ice core analysis reveals that early 20th-century copper production in Montana exposed millions of North Americans to high ...
Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. To the untrained eye, the National Science Foundation (NSF) Ice Core Facility in ...
Add Yahoo as a preferred source to see more of our stories on Google. Like the inverse of the mythical butterfly flapping its wings in China, an ice core extracted from Greenland can reveal the rise ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An international team of scientists has achieved a groundbreaking feat ...
Ice cores serve as time‐resolved archives of past atmospheric composition, preserving chemical species deposited through snow accumulation and atmospheric transport. Analyses of ions, trace elements ...
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Scientists have just confirmed what this ice cap in Tibet has been hiding for over 128,000 years
High in the mountains of northwestern Tibet, an ancient ice cap has preserved something scientists are only beginning to understand. New research suggests that ice buried within it may be more than ...
A mysterious spike of platinum buried deep in Greenland’s ice has long fueled theories of a catastrophic comet or asteroid strike 12,800 years ago—possibly triggering a sudden return to icy conditions ...
After years as a professional research assistant at INSTAAR’s stable isotope lab, Valerie Morris estimates she’s processed more than 10 kilometers of ice from around the world. “You’ve done more ice ...
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