All Stories: carbon dioxide

Construction is due to begin on Wednesday on what could become the world's biggest plant to capture carbon dioxide from the air and deposit...

The measurement, called the Keeling Curve is a global benchmark for atmospheric carbon levels

LONDON: Britain's annual sandwich consumption produces the same amount of carbon dioxide as more than eight million cars, according to a study published on...

MIAMI: A warming planet might not dry out Earth as much as previously believed, because plants will become less thirsty as carbon dioxide in the atmosphere rises, researchers said Monday.

VIENNA: US Secretary of State John Kerry on Friday urged signatories of an international ozone pact to back the phasing-out of hydrofluorocarbons (HFCs) -- toxic greenhouse gases thousands of times more potent than carbon dioxide.