Capturing carbon dioxide (CO₂) from industrial processes is a necessary step to achieve net-zero greenhouse gas emissions and ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

Over the last decade, humanity's emissions of carbon dioxide (CO₂) have stabilized after a period of huge growth. Average ...

The agency maintains the global backbone of measurements of CO2 and other gases, but these are at risk of being curtailed if ...

Charles David Keeling first documented how the gas buildup in the atmosphere contributes to the warming planet. His son says proposed cuts to NOAA threaten critical scientific research.

Higher atmospheric CO2 increases the rate of photosynthesis, and thus the amount of carbohydrates in plant leaves. Sounds ...

Therefore, the heat-trapping gas causes global temperatures to rise as more of it accumulates in the Earth's atmosphere. "CO2 is rising right now because of the emissions that we're putting into ...

The latest anomaly in the climate system that can’t be fully explained by researchers is a record annual jump in the global mean concentration of carbon dioxide in the atmosphere measured in 2024.

More carbon dioxide — released from cars, factories and power plants — was present in the atmosphere last year than ever before in recorded history, according to the National Oceanic and ...