The claim: Ice core data shows CO2 does not cause global temperature changes. A Dec. 20, 2023, Instagram video (direct link, archive link) shows clips from the movie "The Great Global Warming ...

The claim: Ice core data shows CO2 does not cause global temperature changes. A Dec. 20, 2023, Instagram video (direct link, archive link) shows clips from the movie "The Great Global Warming ...

But they also note that some conditions are different today than they were during the last global warming—ocean temperatures are warmer, which means the shelf could undergo melting below the ...

A minus-40-degree federal government freezer that holds the United States' growing collection of ice from around a warming is full and needs replacing but a new one won't arrive for a couple years.

The Vostok ice core, named after the base in eastern Antarctica where it was retrieved, spans an impressive 420,000 years and four ice age cycles. An ice core retrieved from Dome C — one of the ...

New ice core analysis shows Greenland rapidly warming A sharp increase in Greenland’s temperatures since 1995 showed the northern island 2.7 degrees hotter than its 20th century average ...

“We have now a clear signature of global warming.” It takes years to analyze ice core data. Hoerhold has new cores from 2019 but hasn’t finished studying them yet.

The warming spike also mirrors a sudden rise in the amount of water running off from Greenland’s melting ice, the study finds. What had been happening in Greenland is that natural weather ...

The question is whether Antarctic ice sheets stayed in place. A 21,500-year-old ice core sample from West Antarctica with volcanic ash is seen at the USGS National Ice Core Facility in Lakewood on ...

Scientists say the jump in temperature after 1995 is so much larger than pre-industrial times, there is little chance it is anything but human-caused climate change.

Scientists say the jump in temperature after 1995 is so much larger than pre-industrial times, there is little chance it is anything but human-caused climate change.

Scientists say the jump in temperature after 1995 is so much larger than pre-industrial times, there is little chance it is anything but human-caused climate change.