Methods to enhance the ocean's uptake of carbon dioxide (CO₂) are being explored to help tackle the climate crisis. However, some of these approaches could significantly exacerbate ocean deoxygenation ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO 2 is directly split ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly developed process helps solve this problem: CO2 is directly split ...

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 dioxide from natural earth systems ...

Thanks to plant photosynthesis and its byproducts, we can breathe in oxygen around us and stay alive. But before the dawn of plants, scientists thought Earth’s oxygen originated from a multistep ...

A new scientific model suggests that Earth’s oxygen-rich atmosphere may last for around 1 billion more years before a dramatic transformation removes the conditions that support complex life. The ...

A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in how clinicians detect and treat breathing distress (dyspnea), particularly ...

It was our planet, immediately before humans – instantly recognisable, but only just. During the Middle Miocene, around 17 million to 15 million years ago, carbon dioxide levels in the atmosphere were ...

CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...