OCR GCSE Combined Science A · J250
Specification C6.2d · Chemistry Paper 2
Revise: Anthropogenic Climate ChangeNatural carbon sinks, such as growing plants and ocean absorption, take up some of the CO₂ humans release. However, they do not remove it all. NOAA estimates that these sinks remove about half of fossil-fuel CO₂ emissions; the remainder accumulates in the atmosphere.