
Ancient CO₂ spikes triggered ocean anoxia despite high oxygen levelsClimate
SourceJune 24, 2025
Full article
Ancient CO₂ spikes triggered ocean anoxia despite high oxygen levels
New research from the University of California, Davis, the Chinese Academy of Sciences and Texas A&M University reveals that massive emissions, or burps, of carbon…


Prehistoric rock in Japan uncovers the timeline of ancient ocean anoxiaClimate
Muser NewsDeskDecember 20, 2024
Full article
Prehistoric rock in Japan uncovers the timeline of ancient ocean anoxia
An ancient rock formation on Japan's Mount Ashibetsu has allowed scientists to pinpoint the timing and duration of one of Earth's most extreme environmental disruptions:…
