employed ice core samples from Law Dome in East Antarctica to reframe historical temperature changes. These samples allow scientists to measure carbon dioxide levels trapped in air bubbles ...
The amount of carbon that can be extracted from these gases, which are in turn extracted from the air in the firn or in ice ...
The equivalent of four more years of global CO₂ emissions could soon be released into the atmosphere, exacerbating climate ...
The analysis of air bubbles trapped in ice cores over 200,000 years old reveals moments in the planet's history where the concentration of CO 2 in the atmosphere abruptly increased. It suggests that ...
They are searching for ice that’s millions of years old. Every day, the 12-member team travels by snowmobile to the work site and drills for core samples. Air bubbles in the ice give a glimpse ...
Scientists say data from Antarctica ice core shows world has already warmed ... had been able to measure the concentration of CO2 in bubbles in layers of ice that corresponded with different ...
As this ice was pressed down, it captured bubbles of air. These little gas pockets ... Currently, the oldest, continuous ice core ever drilled comes from the previous effort at Dome C called ...
employed ice core samples from Law Dome in East Antarctica to reframe historical temperature changes. These samples allow scientists to measure carbon dioxide levels trapped in air bubbles ...
The analysis of this ice core, a long tube of ice around 10 centimeters in diameter taken from several kilometers deep in Antarctica, whose surface is almost entirely covered in ice, was carried ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback