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CARBON CYCLE - Coggle Diagram
CARBON CYCLE
CARBON SINK AND SOURCES
Excretion process release carbon to the soil.
Coal and oil contain carbon from dead organisms.
Respiration and decomposition processes release carbon.
Erosion and volcanic activity release carbon.
Plant use carbon from atmosphere to make sugar.
Burning fossil fuel released carbon.
WHY CARBON?
Sea level rise.
Biodiversity extinction.
CAUSE CLIMATE CHANGE
Reduce food supply.
Diseases spread farther.
CARBON SINKS
Salt marsh
Seagrass
Seaweed
Mangrove
CARBON STORAGE AND SEQUESTER IN MARINE AND COASTAL ECOSYSTEMS IS HIGHER THAN TERRESTRIAL ECOSYSTEMS.
TYPES OF CARBON PUMP
Biological carbon pump
Microbial carbon pump