Match the human activity with how it intensifies the greenhouse effect.
deforestation
burning fossil fuels
waste disposal in landfills
A:primary cause of human-created carbon emissions
B:destroys natural carbon sinks, leading to more CO2 in the air
C:emits methane from decomposing matter
deforestation - B: destroys natural carbon sinks, leading to more CO2 in the air
burning fossil fuels - A: primary cause of human-created carbon emissions
waste disposal in landfills - C: emits methane from decomposing matter