Ecologists can apply the law of conservation of mass to the analysis of elemental cycles by conducting a mass balance ... is respired (i.e., released as carbon dioxide). This release of excess ...

Human activities continue to pump billions of tons of carbon dioxide into the atmosphere each year, raising global ...

These include carbon dioxide and water vapour. Even though it is hard to imagine that gases have much mass, the atmosphere extends so far above us, that the weight of the air above you is what ...

A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...

Atmospheric concentrations of carbon dioxide have been steadily rising, from approximately 315 ppm (parts per million) in 1959 to a current atmospheric average of approximately 385 ppm (Keeling et al.

Alexandros Maragos via Getty Images Earth has broken another greenhouse gas emissions record: The levels of carbon dioxide in the atmosphere above Hawaii made an unprecedent jump in 2024 ...