The first ice-core record of historical atmospheric hydrogen levels
Year: 2026
Type: article
Abstract: An ice-core record of hydrogen reveals that atmospheric levels vary in response to climate change and have increased drastically owing to human activity since the pre-industrial era. The apparent sensitivity of hydrogen cycling to environmental conditions should be considered when projecting the consequences of rising anthropogenic hydrogen emissions in a warming climate. Ice-core measurements reveal that hydrogen levels have increased with fossil-fuel burning and might vary with climate change.
Source: Nature
Language: English
Subfield: Global and Planetary Change
Field: Environmental Science
Domain: Physical Sciences
SDG: Climate action
Open Access status: hybrid
Estimated APC paid: $12,690
OpenAlex ID: W7131363475