Carbon Sequestration
Removal and long-term storage of atmospheric CO₂ in forests, soils, and geological formations.
Formula
Net Sequestration = Carbon Stored − Carbon Released
Real World
The Drax power station in Yorkshire has begun co-firing with biomass and capturing CO₂ via BECCS (Bioenergy with Carbon Capture and Storage), aiming to become carbon-negative — one of the UK government's flagship projects for achieving net-zero by 2050.
Exam Focus
Distinguish between natural sequestration (photosynthesis, soil) and technological CCS in answers — examiners reward precise terminology.
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