A study reports rising CO2 and nitrogen levels are harming grassland biodiversity, based on two decades of research at the ...

Carbon dioxide is absorbed by producers to make carbohydrates in photosynthesis. Animals feed on plants, passing the carbon compounds along the food chain. Most carbon they consume is exhaled as ...

Most carbon they consume is exhaled as carbon dioxide during respiration. The animals and plants eventually die. Dead organisms are eaten by decomposers and carbon in their bodies is returned to ...

I had an air quality inspection in our house recently. Everything was fine except the carbon dioxide readings were high on all three levels of our home — about 1,200 parts per million.

The Charleston County School District says Mamie P. Whitesides Elementary School experienced higher than normal carbon dioxide (CO2) levels Tuesday, after engineers at the school noticed two ...

Thus, an uptick of carbon dioxide levels around us can indicate we’re in the presence of other humans, and also, perhaps, the pathogens they carry. To explore this phenomenon, [C Scott Ananian ...

Soil carbon storage is a vital ecosystem service, resulting from interactions of ecological processes. Human activities affecting these processes can lead to carbon loss or improved storage.