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

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

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

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

More carbon dioxide — released from cars, factories and power plants — was present in the atmosphere last year than ever ...