This preview shows page 1. Sign up to view the full content.
Unformatted text preview: carbon cycle. CO2 in air Combustion Lithosphere
Fossil Fuels Shells Weathering Limestone Biosphere
CO2 in water Producers Death Carbon Cycle:
Most of the
carbon is here. Carbon cycle
easily upset Most of carbon stored in
● Sedimentary rocks (Lithosphere)
● Oceans (hydrosphere).
Only one way to remove CO2 from atmosphere, but many ways
to add it.
● Cutting down trees;
● Burning fossil fuels;
● Increased water acidity;
● Warming oceans.
These processes increase rate at which CO2 is returned to the
atmosphere, but none increases rate at which it is taken...
View Full Document
This note was uploaded on 03/01/2014 for the course NATS 1840 taught by Professor None during the Fall '13 term at York University.
- Fall '13