Previously, we have observed that the atmospheric 14C content measured in tree rings showed a strong increase from AD 774 to 775. Although the cause of this event can be explained by a large solar ...

Oceanographers fully reconciled climate and carbon cycle trends of the past 50 million years -- solving a controversy debated in the scientific literature for decades. Skip to main content.

Carbon cycle feedbacks could significantly amplify global warming, potentially exceeding previous estimates. Achieving the Paris Agreement's target of limiting temperature rise to below 2°C is ...

Geologists doing fieldwork in southeastern Utah's Cedar Mountain Formation found carbon isotope evidence that the site, though on land, experienced the same early Cretaceous carbon-cycle change ...

Simulated radiocarbon cycle revisited by considering the bipolar seesaw and benthic 14C data. Journal: Earth and Planetary Science Letters ...